shakirachey shakirachey

22-03-2020
Chemistry

contestada

What is the heat of solution?

A) the amount of heat released when a vapor changes into a liquid

B) the amount of heat absorbed or released when a solid dissolves

C) the amount of heat required to change a solid into a liquid

D) the amount of heat required to change a vapor into a liquid

Respuesta :

akindeleot akindeleot

22-03-2020

Answer:

B) the amount of heat absorbed or released when a solid dissolves

Explanation:

Heat of solution also called "Enthalpy of solution" has kJmol⁻¹ as its expression.

It is the amount of heat energy released or absorbed when solution is formed by the dissolution of a solid substance.

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