Heat of neutralisation of HCl with $NH_4OH$ and NaOH with $CH_3COOH$ are respectively -51.4 and -50.6 kJ $eq^{-1}$. What will be the heat of neutralisation of acetic acid with $NH_4OH$?

Question

(a) -44.6 kJ $eq^{-1}$
(b) -50.6 kJ $eq^{-1}$
(c) -51.4 kJ $eq^{-1}$
(d) -70.2 kJ $eq^{-1}$