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The enthalpy of formation of UF(g) is 22...

The enthalpy of formation of `UF(g)` is `22kcal mol^(-1)` and that of `U(g)` is `128kcal mol^(-1)`.
The bond energy of the `F-F` bond is `37kcal mol^(-1)` . The bond dissociation energy of `UF(g)` is `(are):`

A

`124.5kcal mol^(-1)`

B

`131.1kcal mol^(-1)`

C

`521 kJ mol^(-1)`

D

`623kJ mol^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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