`100 ml 0.25 M H_(2)SO_(4)` (strong acid) is neutralised with `200` ml `0.2M NH_(4)OH` in a constant pressure Calorimeter which results in temperature rise of `1.4^(@)C`. If heat capacity of Calorimeter constent is `1.5 kJ//^(@)C`. Which statement is/are correct
`{:("Given :",HCl+NaOH rarr NaCl+H_(2)O+57 kJ),(,CH_(3)COOH+NH_(4)OH rarr CH_(3)COONH_(4)+H_(2)O+48.1 kJ):}`
A. Enthalpy of neutralisation of `HCl` v/s `NH_(4)OH` is `-52.5` kJ/mol
B. Enthalpy of dissociation (ionization) of `NH_(4)OH` is `4.5` kJ/mol
C. Enthalpy of dissociation of `CH_(3)COOH` is `4.6` kJ/mol
D. `DeltaH` for `2H_(2)O(l) rarr 2H^(+) (aq.)+2OH^(-) (aq.)` is `114` kJ
