🎁BACK-TO-SCHOOL DEAL. Subscribe Now to get 40% OFF at only 8.49 USD/month, only valid until Sep 30th, 2024

Question

Question
Match each type of capillary to its most likely location. Continuous capillaries 2 الما Fenestrated capillaries 3 Sinusoids Match each of the options above to the items below. Most tissues (e.g. skeletal muscle) Organs that engage in rapid absorption or filtration of small molecules (e.g. kidneys) Areas where large proteins and cells need to enter or leave the bloodstream (eg. Ilver and bone marrow)

Asked By ShadowVoyager66 at

Answered By Expert

Albert

Expert · 4.8k answers · 4k people helped

Step 1/2

One of the organ systems of the human body - the circulatory system, constitutes structural components such as the blood - which encompasses blood cells, gases, nutrients, and hormones; the heart - which is the pumping system that directs oxygenated blood to the body tissues, and deoxygenated blood to the lungs (pulmonary system) to eliminate carbon oxide and to be enriched with oxygen; and the blood vessels - the conduits or circuits through which blood flows.

Explanation:

The blood vessels of the circulatory system can be categorized into three distinct types based on their structure and function:

Explanation:

Explanation:

Arteries - the class of blood vessels that facilitate the transport of oxygenated blood to all the cells of the body. Since blood is being pumped with great force from the ventricles of the heart, the arteries are composed of elastic tissues in greater proportion to withstand the exerted high pressure.

Explanation:

Explanation:

Veins - the class of blood vessels that collect and transport deoxygenated blood containing waste materials such as carbon dioxide and other metabolic by-products from the cells to the atrial chambers of the heart.

Explanation:

Explanation:

Capillaries - the class of blood vessels that act as a connecting component between the arteries and veins. These are the smallest blood vessels in the body that penetrate deep into tissues for diffusions of gases across the bloodstream and body tissues.

Step 2/2

The structure of capillaries constitutes components such as a basement membrane, a layer of epithelial cells, and cells that randomly surround the epithelial cells known as pericytes. Since the walls of capillaries are very thin, they facilitate the easier exchange of gases such as oxygen, carbon dioxide, and other nutrients across the tissues and blood. According to the function and structure, the capillaries are categorized into three distinct types - continuous capillaries, fenestrated capillaries, and sinusoids.

Explanation:

Continuous capillaries: These capillaries have a continuous lining of cells with a small gap between them, and thus, facilitate the exchange of substances such as ions, hormones, glucose, and gases effectively. Moreover, continuous capillaries are commonly present in most body tissues such as skeletal muscle, skin, lung, and nervous tissues.

Explanation:

Explanation:

Fenestrated capillaries: These capillaries have structures known as fenestrae which are small pores or openings that facilitate the exchange of small substances at a relatively large amount. Thus, this type of capillaries is found in tissues that mediate rapid filtration and absorption of substances such as intestinal tissues, kidney tissues, and endocrine glands.

Explanation:

Explanation:

Sinusoids: This type of capillary is discontinuous in nature since they have numerous large openings in their capillary wall to mediate the exchange of very large molecules such as large serum proteins and blood cells, thus, sinusoids are found in tissues such as bone marrow, liver, and in some regions of spleen, and lymph nodes.

Final Answer

The correct matching of each capillary type and its location are as follows:

🧑‍🏫 More Questions

<div id="mobile-question-style" style="font-family: 'Helvetica Neue',Helvetica,Arial; color:#333333;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 14.666666984558105px; white-space: pre-wrap;"><b>Chimney Swifts TEAS VI Passage </b></span></p><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-weight: 700; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">Chimney Swifts</span></p><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">Chimney swift are small,&nbsp; slender birds that have become a symbol of summer for many.&nbsp; they usually appear urine warm,&nbsp; summer months as they make their way to more tropical sites for the winter. They are recognized spectacular, chirping flocks moving through the sky in synchrony. chimney swift can be seen most vividly at the colonies of hundreds. Or even thousands, of&nbsp; individuals from tornado like funnels as they descend into the chimney. Unfortunately,&nbsp; the size of the colonies we see is misleading. Though the numbers may seem remarkable,&nbsp; chimney population have been declining sharply since the 1970s due primarily to habitat loss.&nbsp;</span></p><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;Unlikely most birds, chimney swift cannot perch or stand upright,&nbsp; so they require long, hollow spaces that are provide save roosting and nesting sites . Historically, chimney swift preferred hollow trees. However,&nbsp; Espeon pioneers territory and replaced forest with towns,&nbsp; the species was forced to adapt by using other structures,&nbsp; such as US,&nbsp; the large-scale shift two alternate heat sources,&nbsp; chimney capping,&nbsp; and the use of fabricated chimneys has drasting&nbsp; their ability to nest during migration. Newer,&nbsp; prefabricated chimneys are often aligned with metal flues that&nbsp; make it possible for the addition,&nbsp; logging and deforestation may make&nbsp; finding suitable overwintering habitat more challenging than ever.&nbsp;</span></p><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">In an effort of sustain the remaining population,&nbsp; conservation groups have designed supplemental housing structure “ Chimney Towers,”&nbsp; this towers are designed specially to provide a roosting sites 4 Chimney Swifts.&nbsp; Chimney swift&nbsp; almost entirely on man-made structure&nbsp; like these to survive.&nbsp; However,&nbsp; because this species is remarkable adaptive minimal conservation efforts like keeping traditional masonry&nbsp; chimneys uncapped during the summer months can improve their changes to survival.&nbsp;</span></p><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">1. Which of the following best summarizes the passage?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">the number of Chimney Swifts in the world has been slowly decreasing since 1970s</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">prefabricated chimneys are the one thing that the threatens&nbsp; the future of the chimneys swifts</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">the diminishing number of Chimney swifts can be reversed by simple conservation efforts</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">chimney swift rely entirely on masonry chimneys to survive their yearly migration</span></p></li></ul><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">2. Which of the following conclusion can the reader make from the passage?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">chimney swifts are nocturnal Birds whose large number are evident in the size of their colonies</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">metal flues are inserted in masonry chimneys to prevent birds, such as Chimney Swifts,&nbsp; from nesting in them</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">moving in a large chirping blocks is a natural protection against predators</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">chimney swift can easily adapt roosting behaviors to any structure made of the proper material</span></p></li></ul><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">3. Which of the following lists support the main idea of the passage?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">logging and deforestation,&nbsp; changes in the way we heat our buildings,&nbsp; and chimney capping have robbed the chimney roasting sites</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">chimney swift appear in North America in summer,&nbsp; migrate&nbsp; to the tropics in winter,&nbsp; and give birth in the spring</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">the small,&nbsp; slender bird known as the chimney swift migrates in large numbers, Can be seen only at dusk,&nbsp; and raised its babies</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">metal line chimneys,&nbsp; chimney Towers,&nbsp; and reforestation efforts&nbsp; will ultimately result in the growth of the chimney Swifts</span></p></li></ul><br style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">4. Based on this passage,&nbsp; which of the following statement is true?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;that author relies on first-hand observation of chimney swift Behavior</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;the author has an extensive background in bird studies</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;the author use an informal style that appeals to reader</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;the author provides fact to support the main idea</span></p></li></ul><br style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">5. The first paragraph in the passage on Chimney Swifts include this description: “ large colonies of hundreds or even thousands from tornado-like funnels”&nbsp; why does the author include this passage?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">It is stablish the passage as work of fiction</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">it provides the reader with an engagement image</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">it offers supporting evidence from the claim</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">it proves the author is an expert in bird studies</span></p></li></ul><br style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><p dir="ltr" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); margin-top: 0pt; margin-bottom: 0pt; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%; line-height: 1.38;"><span style="font-size: 11pt; font-family: Arial; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">6. Which of the following can be interfered from the passage?</span></p><ul class=" list-paddingleft-2" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.3); padding: 0px; margin-bottom: 10.5px; margin-left: 25px; caret-color: rgb(44, 62, 80); color: rgb(44, 62, 80); font-family: Lato, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size: 15px; -webkit-text-size-adjust: 100%;"><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;logging industry production dramatically increase around 1970s</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;changing Home Design &amp; Home Heating occurs in 1970s</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;the chimney swift adaptability was severely hindered around 1970s</span></p></li><li style="line-height: 21px;"><p dir="ltr" style="margin-top: 0pt; margin-bottom: 0pt; line-height: 1.38;"><span style="font-size: 11pt; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;">&nbsp;the way we track ChimneySwift population change in the 1970s&nbsp;</span></p></li></ul></div>

Name Section Experiment 10 Advance Study Assignment: Analysis of an Aluminum-Zinc Alloy 1. On the following page, construct a graph of No, vs. % Al. To do this, refer to Equation 11 and the discus- sion preceding it. Note that a plot of N vs. % Al should be a straight line (why?). To fix the position of a straight line, it is necessary to locate only two points. The most obvious way to do this is to find No, when % Al = 0 and when % A1 = 100. If you wish you may calculate some intermediate points (for example, Nu, when % Al = 50, or 20, or 70); all these points should lie on the same straight line. To use a spread- sheet, set up Equation 11 for different Al percentages. Graph Nyt, vs. % Al. 2. A student obtained the following data in this experiment. Fill in the blanks in the data and make the indicated calculations: Mass of gelatin capsule 0.1134 g 23°C Ambient temperature, 23+273=296 Mass of capsule plus alloy sample 0.3218 g Ambient temperature, T 296 K Mass of alloy sample, m g Atmospheric pressure 732 mm Hg Vapor pressure of H20 at 1 (Appendix I) Mass of empty beaker 154.3 g mm Hg Mass of beaker plus displaced water 401.6 g Mass of displaced water Pressure of dry H2 g PH, (Eq. 7) mm Hg Volume of displaced water (density = 1.00 g/mL) atm mL Pressure of dry HZ L Volume, V, of H2 = Volume of displaced water mL = Find the number of moles of H, evolved, nu, (Eq. 5; V in liters, Pit in atm, T in K, R= 0.0821 liter- atm/mole K). moles H2 Find, NH, the number of moles of H, per gram of sample (Mu,m). moles H/g Find the % Al in the sample from the graph prepared for Problem 1. % Al Find the % Al in the sample by using Equation 11. % A006C Advance Study Assignment: Analysis of an Aluminum-Zinc Alloy 0.050 0.040 0.030 VHA 0.020 0.010 25% 50% 75% 100% % AI (11) 100-%A1 -X0.0153 + 100 in Nu = (100X0.0556) We can solve Equation 11 directly for % Al if we know the number of moles of H, evolved per gram of sample. To save time in the laboratory and to avoid arithmetic errors, it is highly desirable to prepare % Al in the sample can be read directly from the graph. Directions for preparing such a graph are given in advance a graph giving Nh, as a function of % Al. Then when Nh, has been determined in the experiment, Problem 1 in the Advance Study Assignment.

For questions <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7278em;vertical-align:-0.0833em;"></span><span class="mord">1</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">5</span></span></span></span> solve each equation. Simplify the final answer as much as possible. Section 9.1 1. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8141em;"></span><span class="mord">5</span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">250</span></span></span></span> 2. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord">3</span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">2</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">10</span></span></span></span> 3. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:1.0641em;vertical-align:-0.25em;"></span><span class="mord">2</span><span class="mclose"><span class="mclose">)</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">16</span></span></span></span> 4. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mord">5</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:1.0641em;vertical-align:-0.25em;"></span><span class="mord">3</span><span class="mclose"><span class="mclose">)</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">45</span></span></span></span> 5. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mord">2</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:1.0641em;vertical-align:-0.25em;"></span><span class="mord">6</span><span class="mclose"><span class="mclose">)</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">20</span></span></span></span> Section 9.2 For questions 6-9 solve each equation by completing the square. 6. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">6</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">7</span></span></span></span> 7. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.7278em;vertical-align:-0.0833em;"></span><span class="mord">4</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">3</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">0</span></span></span></span> 8. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">3</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">1</span></span></span></span> 9. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord">2</span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">5</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">4</span></span></span></span> Section 9.3 For questions 10-12 solve each equation using the quadratic formula. 10. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8974em;vertical-align:-0.0833em;"></span><span class="mord">3</span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.7278em;vertical-align:-0.0833em;"></span><span class="mord">5</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">7</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">0</span></span></span></span> 11. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8141em;"></span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.7278em;vertical-align:-0.0833em;"></span><span class="mord">8</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:0.6444em;"></span><span class="mord">3</span></span></span></span> 12. <span class="katex"><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mord">2</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">1</span><span class="mclose">)</span><span class="mopen">(</span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">−</span><span class="mspace" style="margin-right:0.2222em;"></span></span><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">5</span><span class="mclose">)</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.7278em;vertical-align:-0.0833em;"></span><span class="mord">−</span><span class="mord">3</span></span></span></span>