Problem- In a constant pressure calorimeter, 7.30 g CaCl2 is added to 125.00 mL of H2O at 23C. Determine the final temperature of the solution if the enthalpy change associated with the dissolution of the CaCl2 is -82.8 kJ/mol. The specific heat for the solution is 4.18 J/gC. The density of water is 1.000 g/mL.
Solve the above problem and provide steps with explanation