States Of Matter

$\frac{P_1 V_2}{T_1}=\frac{P_2 V_1}{T_2}$

$\mathrm{n}=\frac{\mathrm{RT}}{\mathrm{PV}}$

$\frac{\mathrm{P}_1 \mathrm{~V}_1}{\mathrm{~T}_1}=\frac{\mathrm{P}_2 \mathrm{~V}_2}{\mathrm{~T}_2}$

$\mathrm{p}=\frac{\mathrm{RT}}{\mathrm{nV}}$