Question

At 300k temperature pressure of 200ml nitrogen gas is 1.75bar what would be the volume of nitrogen gas at STP?

Answer 1

P1= 1.75 bar; V1=200 ml; T1=300 K; P2= 1 bar; T2= 273 K

Using, (P1×V1)/T1=(P2×V2)/T2

or, V2= (P1×V1×T2)/(T1×P2) = (1.75×200×273)/(300×1)= 318.5 ml