does forming OH- ions in water base solution absorb energy

sr241

does forming OH- ions in water base solution absorb energy ?
How this mechanism works, from stable molecules to unstable ions?
is this reaction endothermic or exothermic?

Borek

Forming by what? Water autodissociation? Base dissociation? These don't have to be identical.

sr241

does forming OH- ions in water base solution by "base dissociation" absorb energy?

How this mechanism works, from stable molecules to unstable ions?
is this reaction endothermic or exothermic?

Borek

Quote by sr241

is this reaction endothermic or exothermic?

I don't think there is a single "one size fits all" answer. Most likely it depends on the base. I guess in most cases it is probably exothermic.

sr241

in case of ammonia water solution is it endothermic? how to calculate energy balance for it?

share me any reliable resources or books for calculating!

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sr241	does forming OH- ions in water base solution absorb energy Tweet does forming OH- ions in water base solution absorb energy ? How this mechanism works, from stable molecules to unstable ions? is this reaction endothermic or exothermic?

Borek Admin	Forming by what? Water autodissociation? Base dissociation? These don't have to be identical.