Two solution initially 25°C were mixed in an adiabatic constant pressure Calorimeter one contains 400 ml of 0.2 M weak mono protic acid solution. The other contains 100 ml of 0.80 M NaOH. After mixing temperature increased to 26.2°C. How much heat is evolved in the neutralization of 1 mole of acid? Assume of solution 1.0 g/cm3, and specific heat of solution 4.2 J/g-K Neglect heat capacity of the Calorimeter.
