At 25°C the standard enthalpy of formation of HF(aq) is –320.1 kJ/mol: of OH (aq), it is –...

At 25°C the standard enthalpy of formation of HF(aq) is –320.1 kJ/mol: of OH (aq), it is –229.6 kJ/mol: of F (aq).it is –329.1 kJ/mol: and.of H2O(l). it is –285.8 kJ/mol.

(a) Calculate the .standard enthalpy of neutralization of HF(aq):

(b) Using the value of –56.2 kJ as the standard enthalpy change for the reaction

calculate the standard enthalpy change for the reaction