The osmotic pressure of a solution of benzoic acid dissolved in benzene is less than expected because:

Osmotic pressure observed when benzoic acid is dissolved in benbzene is less than that expected from throretical considerations. This is because

If benzoic acid (mol. Mass = 122) is associated into double molecules when dissolved in benzene and the osmotic pressure of a solution of 5g of benzoic acid in 100 mL benzene is 5.73 atm at 10^(@)C , what is the percentage association of benzoic acid ?

The osmotic pressure of a phenol solution in an organic solvent is deternined to be 20% less than expected, it is due to

Benzoic acid dissolved in benzene shows a molecular weight of: