A solution has a 1 4 mole ratio of pentane to hexane The

Last updated: 7/2/2023

A solution has a 1 4 mole ratio of pentane to hexane The vapour pressure of the pure hydrocarbons at 20 C are 440 mmHg for pentane and 120 mmHg for hexane The mole fraction of pentane in the vapour phase would be 0 549 O 0 200 O 0 786