Question

At a given temperature and pressure the volume of 10g pf helium gas is 61.6litres. how much of helium gas has to be taken out at the same temperature and pressure to reduce the volume to 25 litres

Answer 1

Answer:

Volume of 10g=61.6L

Volume of 1g=61.6/10

Volume of xg=61.6/10*x=25L

=4.05844(approx).

=4.06(approx).