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What is the amount of heat required to change one mole of a substance from the solid to liquid state known as?
Select the correct answer below:

A) the enthalpy of fusion
B) the melting point
C) the entropy of disorder
D) none of the above

Sagot :

Answer:

A) the enthalpy of fusion

Explanation:

the heat of vaporization, is the amount of energy needed to change a liquid to a gas at constant temperature and pressure. The energy required to melt a solid to a liquid is called the heat of fusion,  and the heat of sublimation is the energy.

Answer:

A

Explanation: