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Enthalpy of sublimation of I(2)(s) at 20...

Enthalpy of sublimation of `I_(2)(s)` at `200^(@)C` is 24J/gm and specific heat of `I_(2)` (vapor) and `I_(2)(s)` are 0.013 J/gm-k and 0.045 J/gm-k respectively then enthalpy of sublimation of `I_(2(s))` at `250^(@)C` is:

A

22.4 J/gm

B

13.4J/gm

C

11.2J/gm

D

5.6J/gm

Text Solution

Verified by Experts

The correct Answer is:
A
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