Question

calculate the volume occupied by 2 g of hydrogen at 27°C and 4atmosphere pressure if at S.T.P it occupies 22.4 litres

Answer 1

Given moles is 2/2=1
We know that P1×V1/T1= P2×V2/T2
So volume will be=
1×22.4/273=4×V2/300
Solving this we get V2=6.15 L
Hope this helps.
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