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The entropy change can be calculated by ...

The entropy change can be calculated by using the expression S = `Q_(rev)//T`. When water freezes in a glass beaker, choose the correct statement amongst the following:

A

S (system) decreases but S (surroundings) remains the same.

B

S (system) increases but S (surroundings) decreases.

C

S (system) decreases but S (surroundings) increases.

D

S (system) decreases and S (surroundings) also decreases

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