Question

The volume of a gas at STP is 273 ml. What will its volume be at a pressure of 38 cm of
mercury column a and a temperature of -23°C?​

Answer 1

Answer:

Explanation:

Solution :

Given,

V1=273 ml

P1=76 cm of Hg

T1=273 K

V2=?

P2=38 cm of Hg

T2=273−23=250 K

P1V1T1=P2V2T2

Substituting, we get 76×273273=38×V2250

V2=76×25038=2×250

V2=500 ml