Chemistry, asked by SasankReddy6284, 1 year ago

What is the enthalpy change of zn(s) + cuso4 (aq) cu(s) + znso4 (aq)?

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Answered by rjgolu

3

From ΔGf° values: [1ΔGf(ZnSO4 (aq)) + 1ΔGf( Cu (s))] - [1ΔGf(Zn (s)) + 1ΔGf(CuSO4 (aq))] [1 (-891.73) + 1(0)] - [1(0) + 1(-679.11)] ...

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