The diagram below shows the process of distillation of salt water into pure water. where is the pure water in the diagram?

a. a
b. b
c. c
d. d

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?