From the data below calculate the standard entropy change
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
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