When 180. mL of 0.198 P4 NaCI(aq) and 180. mL of 0.198 M AgNO3(aq), both at 21.3°C, are mixed in a coffee cup calorimeter, the temperature of the mixture increases to 23.7°C as solid AgCI forms.
NaCI(aq) + AgNO3(aq) —› AgCl(s) + NaNO3(aq)
This precipitation reaction produces 3.60x103 J of heat, assuming no heat is absorbed by the calorimeter, no heat is exchanged between the calorimeter and its surroundings, and that the specific
heat and density of the solutions are the same as those for water (4.18 J/g•°C, and 0.997 g/mL, respectively). Using this data, calculate OH in kJ/mol of AgNO3(aq) for the given reaction.