Question

25cm³ of 0.7 M HCl acid solution was added to 25cm³ of 0.7 M KOH solution in a calorimeter. The temperature of the mixture rose from 19.7⁰c to 21.8⁰c,given that the heat of the calorimeter and its content is 488j/K. Calculate the standard enthalpy of neutralization, given that the specific heat capacity of solution is 4.2 J per grams per degree Celsius

Answer 1

Standard enthalpy of neutralization=$\Delta H=-53.6kJ/mol$