Question

A gas at 240 K is heated to 127 degree C. Find the percentage change in the volume of the gas

Answer 1

V1=x
T1=(273-33)=240k
T2=(273+127)=400k
V2=V1/T1×T2
=x×400/240
increase in volume=5/3x-x=2/3x
% increase in volume=2x/3x×100
=66.67%

Answer 2

Answer:V1=x

T1=(273-33)=240k

T2=(273+127)=400k

V2=V1/T1×T2

=x×400/240

increase in volume=5/3x-x=2/3x

% increase in volume=2x/3x×100

=66.67%