GCSE Chemistry 2: Is the dissolution of salts in water always exothermic or endothermic, or does it depend on the specific salt?

Question

Is the dissolution of salts in water always exothermic or endothermic, or does it depend on the specific salt?

daavide · Accepted Answer

The nature of the dissolution process depends on the specific salt; for example, copper sulfate dissolution is exothermic, while ammonium chloride dissolution is endothermic.

GCSE Chemistry 2

Is the dissolution of salts in water always exothermic or endothermic, or does it depend on the specific salt?

The nature of the dissolution process depends on the specific salt; for example, copper sulfate dissolution is exothermic, while ammonium chloride dissolution is endothermic.

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