How to calculate the standard entropy change

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Reference no: EM13564075

From the data below, calculate the standard entropy change for the following reaction at 25oC: CaCl2(s) ---> Ca(s) + Cl2(g)

Compound H (kJ/mol) So(J/mol-K)

CaCl2 -795.8 104.6

Ca(s) 0 41.4

Cl2 0 222.96

Reference no: EM13564075

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