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DeltaH("vap") of the process, A((l)) hAr...

`DeltaH_("vap")` of the process, `A_((l)) hArr A_(("vap"))` is 460.6 Cal `mol^(-1)`. The normal boiling point of the A is 50K. When pressure is increased to 10 atm. Then the boiling point of the A is (50)x K. The value of x is

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