How much pressure must be applied to maintain equilibrium between liquid and gaseous oxygen at its critical temperature?
A) 1 atm
B) 37 atm
C) 43.9 atm
D) 49.7 atm

Question

Quizplus · Accepted Answer

When the atmospheric pressure is maintained at 49.7 atm,at a temperature of -119° C (oxygen's critical temperature),oxygen maintains an equal balance between its liquid and gaseous states.

How Much Pressure Must Be Applied to Maintain Equilibrium Between