When 50.0 mL of 0.400 M Ca(NO3)2 is added to 50.0 mL of 0.800 MNaF, CaF2 precipitates, as shown in the net ionic equation below.The initial temperature of both solutions is 30.00°C. Assuming thatthe reaction goes to completion, and that the resulting solutionhas a mass of 100.00 g and a specific heat of 4.18 J/(g ∙ °C),calculate the final temperature of the solution.
           Ca2+(aq) + 2 F-(aq) →CaF2(s)  ΔH° = -11.5 kJ
30.55°C
If there is additional information about the heat capacity ofthe calorimeter (58.3 J/°C) in the above questions, how would youapproach your answer?
