ideal gas law

For an ideal gas, $PV=nRT=n{k}_B{N}_{A}T$

where:

• $P$ is pressure
• $V$ is volume
• $n$ is the number of moles of molecules present
• $R$ is the ideal gas constant
• $T$ is the temperature (in Kelvins)
• $k_B$ is the Boltzmann constant
• $N_A$ is the Avogadro constant