A 9.96 g-sample of lithium chloride was dissolved in 100.0 mL of water at 22.2°C. When the salt was dissolved, the temperature of the solution was 41.3°C. Given the specific heat of solution of 4.18 J g^-1 °C-1 calculate the molar enthalpy of solution of lithium chloride. The density of water is 1.0 g/mL. Answer: -37.4 kJ/mol