Question

6. Supply a valid IUPAC name for the molecule below. 0 HOC-CH-COH Part 3. Each of the following questions is worth four points. 7. Rank the following conjugate bases in order of increasing stability (#1 = least stable, #4 = most stable) CH3CH2CH2NH CHCH2CC 0 CH?CH?CH?CO CH?CH?CH?CH?O 8. In one or two sentences, explain why oxalic acid is a stronger acid than acetic acid. oxalic acid HOOC-COOH acetic acid CH3COOH 9. In class, we learned that fatty acids (long-chain RCOOH) form micelles in water. Do you think that their carboxylate anions (long-chain RCOO$^-$) also form micelles in water? In one or two sentences, justify your answer. If no justification (or an incorrect justification) is offered, then no credit will be given, even if the correct answer is chosen. Part 3. Each of the following problems is worth six points. 10. Show a mechanism, with the sole intermediate and product, for the reaction below. Please don't forget the arrows showing electron movements! NaCN H$^+$/H?O workup

          6. Supply a valid IUPAC name for the molecule below.
0
HOC-CH-COH
Part 3. Each of the following questions is worth four points.
7. Rank the following conjugate bases in order of increasing stability (#1 = least stable, #4 = most
stable)
CH3CH2CH2NH
CHCH2CC
0
CH?CH?CH?CO
CH?CH?CH?CH?O
8. In one or two sentences, explain why oxalic acid is a stronger acid than acetic acid.
oxalic acid HOOC-COOH
acetic acid CH3COOH
9. In class, we learned that fatty acids (long-chain RCOOH) form micelles in water. Do you think
that their carboxylate anions (long-chain RCOO$^-$) also form micelles in water? In one or two
sentences, justify your answer. If no justification (or an incorrect justification) is offered, then no
credit will be given, even if the correct answer is chosen.
Part 3. Each of the following problems is worth six points.
10. Show a mechanism, with the sole intermediate and product, for the reaction below. Please
don't forget the arrows showing electron movements!
NaCN
H$^+$/H?O
workup

6. Supply a valid IUPAC name for the molecule below.
0
HOC-CH-COH
Part 3. Each of the following questions is worth four points.
7. Rank the following conjugate bases in order of increasing stability (#1 = least stable, #4 = most
stable)
CH3CH2CH2NH
CHCH2CC
0
CH?CH?CH?CO
CH?CH?CH?CH?O
8. In one or two sentences, explain why oxalic acid is a stronger acid than acetic acid.
oxalic acid HOOC-COOH
acetic acid CH3COOH
9. In class, we learned that fatty acids (long-chain RCOOH) form micelles in water. Do you think
that their carboxylate anions (long-chain RCOO^-) also form micelles in water? In one or two
sentences, justify your answer. If no justification (or an incorrect justification) is offered, then no
credit will be given, even if the correct answer is chosen.
Part 3. Each of the following problems is worth six points.
10. Show a mechanism, with the sole intermediate and product, for the reaction below. Please
don't forget the arrows showing electron movements!
NaCN
H^+/H?O
workup

Added by Patrick B.

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