Question

what is the enthalpy of ionization of acid?​

Answer 1

Explanation:

For weak acids or bases, the heat of neutralization is pH-dependent. In the absence of any added mineral acid or alkali some heat is required for complete dissociation. The total heat evolved during neutralization will be smaller. The heat of ionization for this reaction is equal to (–12 + 57.3) = 45.3 kJ/mol at 25 °C.

Answer 2

Answer:

Enthalpy of ionization (of an element) is the energy that has to be supplied to 1 mole of atoms (of the element) to remove their outermost electron. The value increases from left to right in the periodic table, and decreases from top to bottom in a group.