Using the generalized compressibility charts calculate the m

Using the generalized compressibility charts calculate the molar volume of ammonia at 92 degree C and 306.5 bar. What phase is ammonia in?

Solution

Using online calulator, it is found that the state is liquid.

The molar volume is found fromthe density of 532.915 kg/m^3

Since in mole of NH3 weighs 17gm, hence the volume occupied is 17/532915 m^3 or 31.9 cc