We see that in the second law of thermodynamics, for any spontaneous process, the entropy of the universe will increase. With a very generalized approach, please try to explain how one spontaneous chemical reaction may increase entropy through its interactions with the environment.
Ans:-
Second law of thermodynamics:
the state of entropy of the entire universe, as an isolated system, will always increase overtime.
Changes in the entropy in the universe can never be negative entropy:
Entropy of a system as a measure of amount of disorder in the system.
for spontaneous process the entropy of the universe will increase.
Ex:
Solids have a much more regular structure than liquids.
Liquids are therefore more disorded than solids.
gases are more disordered than liquids.
gases are more disordered than liquids, so the entropy of the system increases.
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