Question

An acid or a base is mixed with water is this process exothermic or endothermic one?

Answer 1

Acid base neutralization involves the formation of a salt and water. Such a process is inevitably exothermic.

Bond-breaking is endothermic, whereas bond formation is exothermic.

In the generalized acid base reaction, 2 substances, salt and water, is formed ,whose formation should be intrinsically exothermic.

Answer 2

heya..

here is you answer..

when acid or base is added to water heat is liberated so this process is called exothermic.

It may help you..☺☺