General, Organic, & Biological Chemistry
3rd Edition
ISBN: 9780073511245
Author: Janice Gorzynski Smith Dr.
Publisher: McGraw-Hill Education
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Chapter 25, Problem 25.51P
When blood flows through the glomerulus, which substances are retained in the capillaries and which become part of the filtrate: (a) sodium; (b) sulfate; (c) leukocytes; (d) platelets; (e) urea?
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Complete the following table. The only density needed is already given. Show your
calculations in a neat and easy-to-follow manner in the space below the table. All units
should be included and significant figures should be given close attention. Be sure to notice
that the amount of material should be in millimoles rather than moles, and the theoretical
mass of the product should in milligrams rather than grams.
LOCH 3
+
H2SO4
HNO 3
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Kumada Coupling:
1. m-Diisobutylbenzene below could hypothetically be synthesized by Friedel-Crafts reaction. Write out the reaction with a
mechanism and give two reasons why you would NOT get the desired product.
Draw the reaction (NOT a mechanism) for a Kumada coupling to produce the molecule above from m-dichlorobenzene.
Calculate the theoretical yield for the reaction in question 2 using 1.5 g of p-dichlorobenzene and 3.0 mL isobutyl bromide.
What signals appeared/disappeared/shifted that indicate that you have your intended product and not starting material? What
other impurities are present in your product and how do you know?
Wintergreen from Aspirin:
1. In isolating the salicylic acid, why is it important to press out as much of the water as possible?
2. Write the mechanism of the esterification reaction you did.
3.
What characteristic absorption band changes would you expect in the IR spectrum on going from aspirin to salicyclic acid and
then to methyl salicylate as you did in the experiment today? Give approximate wavenumbers associated with each functional
group change.
What signals appeared/disappeared/shifted that indicate that you have your intended product and not starting material? What
other impurities are present in your product and how do you know?
Chapter 25 Solutions
General, Organic, & Biological Chemistry
Ch. 25.1 - Prob. 25.1PCh. 25.1 - Prob. 25.2PCh. 25.2 - Prob. 25.3PCh. 25.2 - Prob. 25.4PCh. 25.2 - Prob. 25.5PCh. 25.2 - What are the characteristics and causes of anemia,...Ch. 25.2 - Prob. 25.7PCh. 25.3 - Prob. 25.8PCh. 25.3 - Prob. 25.9PCh. 25.3 - Prob. 25.10P
Ch. 25.4 - Prob. 25.11PCh. 25.4 - Prob. 25.12PCh. 25.4 - Prob. 25.13PCh. 25.4 - Prob. 25.14PCh. 25.5 - Prob. 25.15PCh. 25.5 - Prob. 25.16PCh. 25.6 - Prob. 25.17PCh. 25.6 - Prob. 25.18PCh. 25.6 - Prob. 25.19PCh. 25.6 - Prob. 25.20PCh. 25 - Prob. 25.21PCh. 25 - Prob. 25.22PCh. 25 - Prob. 25.23PCh. 25 - Prob. 25.24PCh. 25 - Prob. 25.25PCh. 25 - Prob. 25.26PCh. 25 - Prob. 25.27PCh. 25 - Prob. 25.28PCh. 25 - For each substance, indicate if it is present in...Ch. 25 - Prob. 25.30PCh. 25 - Prob. 25.31PCh. 25 - Prob. 25.32PCh. 25 - Prob. 25.33PCh. 25 - Prob. 25.34PCh. 25 - Prob. 25.35PCh. 25 - Prob. 25.36PCh. 25 - Prob. 25.37PCh. 25 - Which of the following locations corresponds to...Ch. 25 - Prob. 25.39PCh. 25 - Prob. 25.40PCh. 25 - Prob. 25.41PCh. 25 - Prob. 25.42PCh. 25 - Prob. 25.43PCh. 25 - Prob. 25.44PCh. 25 - Explain how abnormally fast respirationthat is,...Ch. 25 - Prob. 25.46PCh. 25 - Prob. 25.47PCh. 25 - Prob. 25.48PCh. 25 - Prob. 25.49PCh. 25 - Prob. 25.50PCh. 25 - When blood flows through the glomerulus, which...Ch. 25 - Prob. 25.52PCh. 25 - Prob. 25.53PCh. 25 - Prob. 25.54P
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