Chemistry, 25.11.2021 06:20 alex43079

In order for an endothermic reaction to be spontaneous:. a. the entropy increase in the system must equal the entropy decrease in the surroundings.
b. the entropy increase in the system must be greater than the entropy decrease in the surroundings.
c. endothermic reactions are never spontaneous.
d. heat must be supplied to the system.
e. nothing special is required; they are always spontaneous.

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