What is neutralisation reaction?

Heat of neutralisation of reaction between weak acid and weak base is less than that of reaction between strong base.explain why?

What is substitution reaction? What type of substitution reactions are there?

What is dissociation reaction? Give example.

Determine the heat of neutralisation for the following neutralisation reactions: (1) 100 L of 0.2 (M) HCl solution is mixed with 200 mL of 0.15 (M) NaOH solution. (2) 200 mL of 0.4 (M) H_(2)SO_(4) solution is mixed with 300 mL of 0.2 (M) KOH solution. Given: H^(+)(aq)+OH^(-)(aq) toH_(2)O(l),DeltaH=-57.3kJ .

The heat of neutralisation of acetic and NaOH is 55.9 kJ. If the heat of neutralisation of all strong acids and strong bases is 57.3 kJ, then calculate the heat of ionisation of acetic acid.

What is the substitution reaction? Write an example.

What is combination reaction? Give an example.

What is condensation polymerisation reaction?

Heat of neutralisation of a strong acid is ____ than that of a weak acid.