Ideal Gas Law Variations and Other Gas Equations

A few of the variations that exist of the ideal gas law, as well as some other equations such as Graham's law of effusion.

Ideal gas law formula for molar mass

M=(mRT)/(PV)

Ideal gas law formula for density

d=(PM)/(RT)

Ideal gas law formula using molar mass and density

PM=dRT

Real gas law

[P+(an)²/V²]*[V-nb]=nRT, where a and b are given

Graham’s law of effusion

rate_a/rate_b=sqrt(M_b)/sqrt(M_a), time_a/time_b=sqrt(M_a)/sqrt(M_b)

Root mean square formula

u_rms=sqrt[(3RT)/M]