Question Number 22743 by Tinkutara last updated on 22/Oct/17
$$\mathrm{The}\:\mathrm{Enthalpy}\:\mathrm{of}\:\mathrm{neutralization}\:\mathrm{of} \\ $$$$\mathrm{acetic}\:\mathrm{acid}\:\mathrm{and}\:\mathrm{sodium}\:\mathrm{hydroxide}\:\mathrm{is} \\ $$$$−\mathrm{55}.\mathrm{4}\:\mathrm{kJ}.\:\mathrm{What}\:\mathrm{is}\:\mathrm{the}\:\mathrm{enthalpy}\:\mathrm{of} \\ $$$$\mathrm{ionisation}\:\mathrm{of}\:\mathrm{acetic}\:\mathrm{acid}? \\ $$
Answered by Sahib singh last updated on 22/Oct/17
$$=\:\left(−\mathrm{55}.\mathrm{4}\:\right)−\:\left(−\mathrm{57}.\mathrm{3}\right) \\ $$$$=\:\mathrm{1}.\mathrm{9}\:\mathrm{kJ}\:/\:\mathrm{eq} \\ $$
Commented by Tinkutara last updated on 22/Oct/17
$$\mathrm{Thank}\:\mathrm{you}\:\mathrm{very}\:\mathrm{much}\:\mathrm{Sir}! \\ $$