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At 298 K, the enthalpy of fusion of a so...

At 298 K, the enthalpy of fusion of a solid (X) is `2 . 8 kj mol^(-1)` and the enthalpy of vaporisation of the liquid (X) is 98.2 kJ `mol^(-1)` The enthalpy of sublimation of the substance (X) in `kj mol^(-1)` is _______(in nearest integer)

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