What does a base release when it is dissolved

Hint: We know that the acids are compounds that can liberate hydrogen ions in aqueous solutions, while bases have the capability to liberate hydroxide ions.

This process is done when we want dilute solutions of concentrated acids.

Do all bases dissolve in water

Greater the amount of acid, the amount of heat released.

Complete answer:
Acids can dissociate into positive hydrogen ions, while bases can dissociate into negative hydroxide ions. The extent of their dissociation or liberation of these ions makes any acid or base strong/weak.

While mixing acid and water, in case any strong acid is mixed, then utmost care must be taken in the order of pouring the acid and water. Always acid is added to water, and not water into an acid, as strong acids would result in the release of energy as the reaction will be highly exothermic.
There are two types of reactions based on the temperature, i.e., exothermic reaction and endothermic reaction.

Exothermic reactions are those in which there is a rise in the temperature and the energy is released while endothermic reactions

when dissolved in water an acid will release

when acids dissolve in water they release