Question

A sample of a gas occupies $600mL$ at ${27}^{\circ }C$ and $1atm$. What will be the volume at ${127}^{\circ }C$ if the pressure is kept constant?

Answer 1

Given :

$V_1=600mL$

$T_1=27+273=300K$

$T_2=27+273=400K$

Applying Charles' Law,$\frac{V_1}{T_1}=\frac{V_2}{T_2}$

$V_2=\frac{600\times 400}{300}=800mL$