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+2 votes
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in Chemistry by (50.8k points)

The bond-dissociation energies of gaseous H2.Cl2 and HCI are 104, 58 and 103 kcal/mol respectively. Calculate the enthalpy of formation of HCl gas.

1 Answer

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Best answer

Enthalply of formation for HCI gas = -22.0 kcal.

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