The enthalpy of neutralization of which of the following acids and bases is nearly –13.6 Kcal [Roorkee 1999]

(1) HCN and NaOH

(2) HCl and KOH

(3) HCl and HCN

(4) HCl and NH4OH

Concept Videos :-

Concept Questions :-

(2) Heat of neutralisation of a strong acid and strong base is equal to –13.7 kcal.

Difficulty Level:

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