Question

The compressibility for Nitrogen at 330K and 800 atm is 1.90 and 570 K and 200 atm is 1.10. Acertain mass of occupies a volume of at 330 K and 800 atm. Volume occupies by same  quantity of gas at and 200atm,in litres is​

Answer 1

Z=

nRT

PV

m

⇒1.9=

n×R×330

1×800

n=

1.9R×330

1×800

Z=1.1=

nR×570

V×200

V=4L