45. Solving a chemistry problem

45. Solving a chemistry problem

7. In a galvanic cell at a temperature of 298 K, reversibly
a reaction is taking place
Cd2AgCI = CdCI22Ag.
Calculate the change in the entropy of the reaction if the standard EMF of the element E=0.6753 V, and the standard enthalpies of formation of CdCI2 and AgCI are -389.7 and -126.9 kJ/mol
respectively.

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