Processes that increase entropy
For which process does the system's entropy increase?
Answer D: explanation for every choice
A
Freezing creates a more ordered solid.
B
Condensing turns a gas into a more ordered liquid.
C
Fewer moles of gas means fewer possible arrangements.
D
Correct. Moving from an ordered solid to a liquid increases the number of possible arrangements.
TakeawayEntropy increases: solid → liquid → gas, and more moles of gas.
Next question →
Reviewed 2026-11-05 by a medical student. Spot an error? Report it with question ID cp75.