Thursday, 26 June 2025

Unlabelled The freezing point of a solution containing 5 g of benzoic acid (M = 122gmol-¹) in 35 g of benzene is depressed by 2.94 K. What is the percentage association of benzoic acid if it forms a dimer in solution? (Kf for benzene = 4.9Kkgmol-¹)

The freezing point of a solution containing 5 g of benzoic acid (M = 122gmol-¹) in 35 g of benzene is depressed by 2.94 K. What is the percentage association of benzoic acid if it forms a dimer in solution? (Kf for benzene = 4.9Kkgmol-¹)

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 The freezing point of a solution containing 5 g of benzoic acid (M = 122gmol-¹) in 35 g of benzene is depressed by 2.94 K. What is the percentage association of benzoic acid if it forms a dimer in solution?

(Kf for benzene = 4.9Kkgmol-¹)
Answer:- 




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