Question

Heat of neutralisation of an acid is the amount of heat evolved when one gram equivalent of the acid is neutralised by excess of the base. If true enter 1else 0.

• A. 1

Answer 1

The correct option is A 1
Heat of neutralization is the amount of heat evolved when one equivalent of an acid is neutralized by one equivalent of a base in fairly dilute solution.
e.g., $HCl\left(aq\right)+NaOH\left(aq\right)\to NaCl\left(aq\right)+H_{2}O\Delta H=-13.7kcalor57kJ$