Amino acids are metabolized by a transamination reaction in which the amino group of the amino acid changes places with the keto group of an α-keto acid; the products are a new amino acid and a new α-keto acid. Draw the products of the transamination reaction between tyrosine and 2-oxobutanedioate.

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?