If a chemical reaction occurs in a direction that has a positive change in entropy then
A) the change in enthalpy must be negative.
B) the reaction must be spontaneous.
C) heat goes from the system into the surroundings.
D) the reaction must be exothermic.
E) the disorder of the system increases.

Question

Quizplus · Accepted Answer

A positive change in entropy indicates an increase in disorder within the system.

If a Chemical Reaction Occurs in a Direction That Has