# Question #05614

##### 1 Answer

Jan 15, 2017

The partial pressure of a gas **A** in a mixture is proportional to its mole fraction

#P_"A" = chi_"A"P_"tot"#

where

#chi_"A" = n_"A"/n_"tot"#

Jan 15, 2017

The partial pressure of a gas **A** in a mixture is proportional to its mole fraction

#P_"A" = chi_"A"P_"tot"#

where

#chi_"A" = n_"A"/n_"tot"#