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The bond dissociation energies for Cl(2)...

The bond dissociation energies for `Cl_(2), I_(2) and IC l` are 242.3, 151 and 211.3kJ/mol respectively. The enthalpy of sublimation of iodine is 62.8kJ/mol. What is the standard enthalpy of formation of `IC l(g)` ?

A

211.3 kJ/mol

B

4019 Cal/mol

C

`-16.8 kJ//mol`

D

33.5kJ/mol

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The correct Answer is:
B, C
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