Question

During dissolution of urea, heat is *​

Answer 1

Answer:

During the dissolution of urea, heat is absorbed the term,dissolution,refers to a solute dissolving in a solvent to form a solution.In this experiment the solute is solid urea. Urea being a molecular substance,does not dissociate into ions.

Answer 2

AnSwEr

During the dissolution of urea, heat is absorbed.

______________

__________

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