Enthalpy of solution ofanhydrous CuSO_(4)(s) and hydrated salt,CuSO_(4).5H_(2)O(s)are - 66.5 kJ mol^(-1) and + 11.7 kJ mol^(-1) respectively. The enthalpyof hydration of CuSO_(4)(s) is "…......................"

Enthalpy of solution ofanhydrous CuSO_(4)(s) and hydrated salt,CuSO_(4

1.	Enthalpy of solution ofanhydrous CuSO_(4)(s) and hydrated salt,CuSO_(4).5H_(2)O(s)are - 66.5 kJ mol^(-1) and + 11.7 kJ mol^(-1) respectively. The enthalpyof hydration of CuSO_(4)(s) is "…......................"
Answer» SOLUTION :`-78.9 KJ MOL^(-1) , i.e., ( -66.5- 11.7 ) kJ mol^(-1)`