8. 2>1>3 C. 3>1>2 D. 2>3>1 E. 1>3>2 31. Endorphint If you are a drug, best describes you at physiological pH? A. Acidic B. Basic C. Neutral D. Amphoteric NH2 32. Most acidic proton? A. OB. H O O HD. 33. Final product? ph CN 1. Base hydrolase decarboxylase ? 2. SAM A. B. ph C. D. ph HO ph ph NH2 NH2

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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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please solve 31, 32 and 33
s. A reriate tete utin
26. Thioglycolle acid, HSCHCOH, a substanee used in degitatory ags thale remer hs p.3A
the percent ionization of thiaglycolic acid in slution at pi3.07
A 72%
E 78N
F.22N
D.0.3%
G. 71%
27. In humans, the finat product of purine degradation from DNA urie
acid, pk. 5.61, which is excreted in the urine. What is the. ercent
fonization of uric acid in urine at a pH 6.07
A72%
Une
D.0.38N
G. 71%
. 28%
E. 78%
H. 29%
C. 1,3
F.22%
28. Order of acidity for COOH?
३ ।
6. 3>1>2
C. 2>1>3
D. 2>3>1
.coM
com
2.
29. Which of the following is an electrophile?
B.
A.
D.
NH
GSH
30. The order of reactivity toward nucleophilic acyl substitution?
A. 3>2>1
B. 2>1>3
C. 3>1>2
D. 2>3>1
E. 1>3>2
31. Endorphint If you are a drug, best
describes you at physiological pH?
A. Acidic
B. Basic
C. Neutral
D. Amphoteric
NH2
но
32. Most acidic proton?
A.
H-N
OB.
HO
O HD.
33. Final product?
hydrolase
ph CN 1. Base
2. SAM
decarboxylase
A.
В.
ph
C.
ph
D.
ph
NH2
ph
HO.
NH2
Transcribed Image Text:s. A reriate tete utin 26. Thioglycolle acid, HSCHCOH, a substanee used in degitatory ags thale remer hs p.3A the percent ionization of thiaglycolic acid in slution at pi3.07 A 72% E 78N F.22N D.0.3% G. 71% 27. In humans, the finat product of purine degradation from DNA urie acid, pk. 5.61, which is excreted in the urine. What is the. ercent fonization of uric acid in urine at a pH 6.07 A72% Une D.0.38N G. 71% . 28% E. 78% H. 29% C. 1,3 F.22% 28. Order of acidity for COOH? ३ । 6. 3>1>2 C. 2>1>3 D. 2>3>1 .coM com 2. 29. Which of the following is an electrophile? B. A. D. NH GSH 30. The order of reactivity toward nucleophilic acyl substitution? A. 3>2>1 B. 2>1>3 C. 3>1>2 D. 2>3>1 E. 1>3>2 31. Endorphint If you are a drug, best describes you at physiological pH? A. Acidic B. Basic C. Neutral D. Amphoteric NH2 но 32. Most acidic proton? A. H-N OB. HO O HD. 33. Final product? hydrolase ph CN 1. Base 2. SAM decarboxylase A. В. ph C. ph D. ph NH2 ph HO. NH2
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