Author Question: Acetic acid has a heat of fusion of 10.8 kJ/mol and a heat of vaporization of 24.3 kJ/mol. What is ... (Read 55 times)

parker123 · **on:** Nov 5, 2023

Question 1

A phase change from the gas phase directly to the solid phase is called:
◦ Sublimation
◦ Condensation
◦ Freezing
◦ Melting
◦ Deposition

Question 2

Acetic acid has a heat of fusion of 10.8 kJ/mol and a heat of vaporization of 24.3 kJ/mol. What is the expected value for the heat of sublimation of acetic acid?
◦ 35.1 kJ/mol
◦ –13.5 kJ/mol
◦ +13.5 kJ/mol
◦ –35.1 kJ/mol
◦ Not enough information is given to answer the question.

msgero · **Reply #1 on:** Nov 5, 2023

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