AP Chemistryeasymcq1 pt
Which change increases the entropy of a system?
A.Increasing temperature
B.Decreasing temperature
C.Compressing a gas
D.Crystallizing a liquid
Higher temperature spreads molecular energies over more accessible states, raising entropy. More motion means more disorder.
AIncreasing temperature
Practice more AP Chemistry questions with full explanations
Practice Unit 9: Applications of Thermodynamics Questions →