Molar volume (source code)

= Molar volume
{title2=$v_m=V/n$}
{wiki}

The <volume (thermodynamics)> per <amount of substance>, with $n$ measured in <moles>. For a uniform pure substance, $v_m=M/\rho$, where $M$ is its <molar mass> and $\rho$ its <mass density>. The <Clapeyron equation> pairs a difference of <molar volumes> with <latent heat> per <mole>.