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The sublimation energy of I(2) (solid) i...

The sublimation energy of `I_(2)` (solid) is 57.3 KJ/mole and enthalpy of fusion is 15.5 KJ/mole. The enthalpy of vapourisation of `I_(2)` is

A

41.8 kJ `//` mol

B

`-41.8 kJ //` mol

C

72.8 kJ`//` mol

D

`-72.8 kJ // `mol

Text Solution

Verified by Experts

The correct Answer is:
a
`DeltaH_("sub")= DeltaH_("fusion") + DeltaH _(vap)`
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