Chemistry, asked by pranalipalaspagar, 4 months ago

4. The dissolution of copper sulphate is.........
a. exothermic reaction
b. endothermic reaction
c. reversible reaction
d. irreversible reaction

Answers

Answered by ajha22480

31

Answer:

Your Answer:-

Explanation:

(a) exothermic reaction

Answered by caffeinated

1

The dissolution of copper sulphate is an exothermic reaction.

CuSO4 + H2O → CuSO4.5H2O

When copper sulphate is dissolved in water, heat is evolved.

What is an exothermic reaction?

An exothermic reaction is a reaction in which heat is given out to the surroundings.
Heat of reaction, ΔH is negative.

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