State the correct value of the total entropy change of the universe,

CHEMISTRY · Single correct · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

State the correct value of the total entropy change of the universe, ΔSuniv\Delta S_{\text{univ}}, for a natural (irreversible) process occurring in an isolated system. (a) ΔSuniv=0\Delta S_{\text{univ}} = 0 (b) ΔSuniv<0\Delta S_{\text{univ}} < 0 (c) ΔSuniv>0\Delta S_{\text{univ}} > 0 (d) ΔSuniv≥0\Delta S_{\text{univ}} \ge 0

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