What is the free energy change in dissolving one mole of NaCl with its – InterviewSolution

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1.	What is the free energy change in dissolving one mole of NaCl with its lattice energyand hydration energy of 777.8 kJ mol^-1 "and"-774 kJ mol^-1 "respectively at" 25^@ C? (Given: DeltaS=0.043 kJ K^-1 mol^-1)
Answer» `-18.2 KJ mol^-1` `-36.4 kJ mol^-1` `-9.1 kJ mol^-1` `18.2 kJ mol^-1` ANSWER :C

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