The entropy change can be calculated by using the expression \(\Delta S = \frac{{{q_{rev}}}}{T}\). When water freezes in a glass beaker, choose the correct statement amongst the following:
1
ΔS (system) decreases but ΔS (surroundings) remains the same.
2
ΔΔS (system) increases but DS (surroundings) decreases.
3
ΔS (system) decreases but ΔS (surroundings) increases.
4
ΔS (system) decreases and ΔS (surroundings) also decreases.