Lithium chloride (LiCl) has a lattice energy of 853 kJ mol1 and a heat of hydration of 883 kJ mol1.

A)Find the heat of solution for lithium chloride when 14.5 g of lithium chloride is dissolved with enough water to make 103.9 mL of solution.

B)Determine the temperature change that occurs when 14.5 g of lithium chloride is dissolved with enough water to make 103.9 mL of solution. (Assume a heat capacity of 4.05 Jg1 C1 for the solution and a density of 1.05 g mL1 .)