The amount of chemical substance per unit volume:
\rho_m = \frac{\nu}{V} = \frac{\rho}{M}= \frac{1}{V_m} |
where
| molar volume of a given substance | |||
| volume of a given substance | density of a given substance | ||
| amount of a given substance | molar mass of a given substance | ||
| Dimension | SI units | Oil metric units | Oil field units |
|---|---|---|---|
| L-3 | m-3 | cc-1 | ft-1 |
Molar Density is inverse to Molar volume
:
\rho_m = \frac{1}{V_m} |
In case of fluid which satisfies Real Gas EOS @model the Molar Density can be expressed in terms of Z-factor
:
\rho_m = \frac{p}{ZRT} |
where
| temperature | |
| pressure | |
| gas constant |
Natural Science / Physics / Molecular Physics
[ Density ] [ Molar Mass ]