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Law Incorporation [45]
2 years ago
12

20. calculate the molar enthalpy of vaporization of a substance, given that 0.433 mol of the substance absorbs 36.5 kj of energy

when it is vaporized.
Biology
1 answer:
Allisa [31]2 years ago
6 0

The molar enthalpy of vaporization of the substance is 84.3 kj/mol.

<h3>What is molar enthalpy of vaporization?</h3><h3 />

Molar enthalpy of vaporization is the energy required to vaporize one mole of a liquid at its boiling point.

0.433 moles of the substance absorbs 36.5 kj of energy when it is vaporized.

1 mole of the substance will absorb 36.5 kJ × 1 /0.433mol = 84.3 kj/mol

Therefore, the molar enthalpy of vaporization of the substance is 84.3 kj/mol.

Learn more about molar enthalpy of vaporization at: brainly.com/question/22971824

#SPJ1

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