A constant pressure "coffee-cup" calorimeter is used to measure the heat of reaction between 0.10 L of 1.0 M NaOH and 0.10 L of 1.0 M HCl. Both solutions initially are at 24.0 °C; after the solutions are mixed, the final temperature is 30.4 °C. If the heat capacity of the resulting solution is assumed to be totally due to water (Cp = 75.291 J/mol·K), how much heat was evolved from the reaction per mole of limiting reactant? Assume the density of all solutions is 1.0 g/mL. Your answers below are in kJ/mol.