CH17 HW

Question 1

The similarities in properties of carboxylic acids, esters, and amides can best be explained by…

Answer 1

POLARITY

structural similarities

Question 2

An acyl group is a group in which…

Answer 2

an alkyl group is bonded to a carbonyl carbon atom.

Question 3

The ion formed from a carboxylic acid is called the

Answer 3

carboxylate anion

Question 4

which of the following is a weak acid?
        acetic acid
	trichloroacetic acid.
	chloroacetic acid
	dichloroacetic acid

Answer 4

ACETIC ACID!

Question 5

Reaction of butanoic acid with ethanol produces

Answer 5

Ethyl butanoate

Question 6

What is the common product produced during ester and amide formation?

Answer 6

H20

Question 7

Phosphate esters are prepared from

Answer 7

phosphoric acid + ester

Question 8

Phosphate monoester

Answer 8

type of ester produced when PHOSPHORIC ACID REACTS w/ ONE molecule of alcohol

Question 9

Phosphate Triester

Answer 9

ester produced when phosphoric acid w/ 3 molecules of alcohol

Question 10

Diphosphate

Answer 10

molecule that contains one phosphate ester linkage and one phosphoric anhydride linkage

Question 11

Triphosphate

Answer 11

molecule that contains one phosphate ester linkage and TWO phosphoric anhydride linkage

Question 12

Phosphorylation

Answer 12

transfer of phosphoric group from one molecule to another