The salt calcium chloride is soluble in water. When 0.960 g of CaCl₂ is dissolved in 116.00 g of water, the temperature of the

Question

The salt calcium chloride is soluble in water. When 0.960 g of CaCl₂ is dissolved in 116.00 g of water, the
temperature of the solution increases from 25.00 to 26.51 °C. Based on this observation, calculate the enthalpy of
dissolution of CaCl₂ (in kJ/mol).
Assume that the specific heat of the solution is 4.184 J/g °C and that the heat absorbed by the calorimeter is negligible.
AH dissolution
kJ/mol

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