Question

A closed vessel having capacity 200ml is filled with hydrogen gas at STP.Calculate number of moles of hydrogen gas filled in the vessel at 273°C .

Answer 1

HEY MATE

NO. OF MOLES AT STP =GIVEN VOLUME/22.4(IN LITRE)


N=200ml/22400


N=0.0089 MOLES OF HYDROGEN GAS ARE PRESENT IN 200ML AT STP CONDITION


N=8.91×10^-3


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