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The enthalpy of 435 KJ per Mol is obtained from the conversion of hydrogen molecule into two hydrogen atoms.

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in Chemistry – Class 11 by (148k points)
The enthalpy of 435 KJ per Mol is obtained from the conversion of hydrogen molecule into two hydrogen atoms.

(a) True

(b) False

This question was posed to me in examination.

This question is from Thermodynamics topic in portion Thermodynamics of Chemistry – Class 11

1 Answer

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Best answer
Right choice is (a) True

To explain I would say: The enthalpy change that occurs when one mole of a molecule breaks into its atoms is known as enthalpy of atomization. The energy released during the conversion of a hydrogen molecule into two hydrogen atoms is enthalpy of atomization.

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