Considering entropy(s) as the thermodynamic parameter

CHEMISTRY · Single correct · A Level · Chemistry · Thermodynamics · Thermodynamics

Problem

Considering entropy(s) as the thermodynamic parameter, the criterion for the spontaneity of any process is: (1) ΔSsys+ΔSsurr>0\Delta S_{\text{sys}} + \Delta S_{\text{surr}} > 0 (2) ΔSsys−ΔSsurr>0\Delta S_{\text{sys}} - \Delta S_{\text{surr}} > 0 (3) Only ΔSsys>0\Delta S_{\text{sys}} > 0 (4) Only ΔSsurr>0\Delta S_{\text{surr}} > 0

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