10g of hydrofluoric acid gas occupies 5.6 litre of volume at NTP. If t – InterviewSolution

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1.	10g of hydrofluoric acid gas occupies 5.6 litre of volume at NTP. If the empirical of the gas is HF, then its molecular formula will be: (At. Mass of F=19)
Answer» HF `H_(3)F_(3)` `H_(2)F_(2)` `H_(4)F_(4)` SOLUTION :MOLECULAR mass `=(10)/(5.6)xx22.4=40`

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