Question

a gas balloon has a volume of 0.5 dm3 at 100 degree celcius and 1 bar pressure.what will be the volume of the balloon at 0°celciu ​

Answer 1

A gas balloon has a volume of 0.5dm3 at 100 degree celsius at 1 bar pressure. Whatb will be the volume of the balloon at 0 degree celsius at 1 bar pressure

Answer 2

answer:

0.36dm^3

explanation:

given

v1= 0.5dm^3

v2=?

T1(in °c)=100°c

T2(in°c)=0°c

p=1bar

converting T1 and T2 to kelvin we get,

273+100

so T1= 373 k

0+273

T2=273

pressure is constant

so using Charles's law:

V1/T1=V2/T2

V2=V1*T2/T1

so substituting values we get,

v2= 0.5*273/373

136.5/373

=0.36

therefore, V2 is 0.36 dm^3

Hope you understand the steps

pls like if this really helps you.

-sankar