Essential Organic Chemistry (3rd Edition)
3rd Edition
ISBN: 9780321937711
Author: Paula Yurkanis Bruice
Publisher: PEARSON
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Question
Chapter 20, Problem 17P
(a)
Interpretation Introduction
Interpretation:
The product formed when cholesterol reacts with hydrogen in presence of palladium-carbon has to be drawn.
(a)
Expert Solution
Explanation of Solution
Cholesterol with hydrogen:
Cholesterol reacts with hydrogen in presence of palladium-carbon to reduce double bond to single bond and forms cholestanol. Therefore, the product obtained is cholestanol which is shown in the above scheme.
(b)
Interpretation Introduction
Interpretation:
The product formed when cholesterol reacts with acetyl chloride has to be drawn
(b)
Expert Solution
Explanation of Solution
Cholesterol with acetyl chloride:
Cholesterol reacts with acetyl chloride in which acetylation reaction take place at hydroxyl group and forms cholesteryl acetate. Therefore, the product obtained is cholesteryl acetate which is shown in the above scheme.
(c)
Interpretation Introduction
Interpretation:
The product formed when cholesterol reacts with sulfuric acid followed by heating has to be drawn.
(c)
Expert Solution
Explanation of Solution
Cholesterol with sulfuric acid:
Cholesterol reacts with sulfuric acid in which removal of water molecule take place and forms cholestene. Therefore, the product obtained is cholestene which is shown in the above scheme.
(d)
Interpretation Introduction
Interpretation:
The product formed when cholesterol reacts with water in presence of acid has to be drawn.
(d)
Expert Solution
Explanation of Solution
Cholesterol with water:
Cholesterol reacts with water in presence of water in which removal of water molecule take place and forms desired product. Therefore, the product obtained is is shown in the above scheme.
(e)
Interpretation Introduction
Interpretation:
The product formed when cholesterol reacts with peroxy acid has to be drawn
(e)
Expert Solution
Explanation of Solution
Cholesterol with peroxy acid:
Cholesterol reacts with peroxy acid in presence of water in which reaction take place at double bond and forms
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○ States of Matter
Using a phase diagram to find a phase transition temperature or pressure
Use the phase diagram of Substance X below to find the melting point of X when the pressure above the solid is 1.1 atm.
pressure (atm)
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gas
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temperature (K)
Note: your answer must be within 25 °C of the exact answer to be graded correct.
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Using a phase diagram to find a phase transition temperature or pressure
se the phase diagram of Substance X below to find the boiling point of X when the pressure on the liquid is 1.6 atm.
pressure (atm)
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liquid
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gas
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temperature (K)
300
Note: your answer must be within 12.5 °C of the exact answer to be graded correct.
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Chapter 20 Solutions
Essential Organic Chemistry (3rd Edition)
Ch. 20.1 - Prob. 1PCh. 20.2 - Prob. 2PCh. 20.2 - Prob. 3PCh. 20.2 - Draw the structure of an optically active fat...Ch. 20.4 - Prob. 6PCh. 20.4 - Prob. 7PCh. 20.4 - The membrane phospholipids in deer have a higher...Ch. 20.4 - Prob. 9PCh. 20.6 - Prob. 10PCh. 20.6 - Prob. 11P
Ch. 20.6 - Prob. 12PCh. 20.7 - Propose a mechanism for the biosynthesis of...Ch. 20.7 - Prob. 14PCh. 20.8 - Draw the individual 1,2-hydride and 1,2-methyl...Ch. 20.9 - Prob. 16PCh. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - Cardiolipins are found in heart muscles. Draw the...Ch. 20 - Prob. 20PCh. 20 - 5-Androstene-3,17-dione is isomerized to...Ch. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Prob. 24PCh. 20 - Eudesmol is a sesquiterpene found in eucalyptus....
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