Question

A gas occupies 195 cm3 at 43°C. Find its volume at 75°C

Answer 1

$V_1=195cm^3 , T_1=43^oC=316K$

$T_2=75^oC=348K$

$V_2=?$

We will use the relation

$\frac{V_1}{T_1}=\frac{V_2}{T_2}$

$\frac{195}{316}=\frac{V_2}{348}$

$\boxed{V_2=214.74 cm^3}answer$