Question

The gas law giving the relation between the volume and temperature of the gas is______.

Answer 1

According to Charles's law,

The volume occupied by a fixed amount of gas is directly proportional to its absolute temperature if the pressure remains constant.

$$\begin{gathered} \mathrm{If} \\ \mathrm{P}=\mathrm{constant} \\ \mathrm{V}\mathrm{is}\mathrm{directly}\mathrm{propotional}\mathrm{to}\mathrm{the}\mathrm{T} \\ \mathrm{that}\mathrm{means} \\ \frac{\mathrm{V}}{\mathrm{T}}=\mathrm{constant} \end{gathered}$$

That is,

$\frac{{\mathrm{V}}_1}{{\mathrm{T}}_1}=\frac{V_2}{T_2}$