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The freezing point of a solution containing 0.2 g of acetic acid in 20.0 g of benzeneis lowered by 0.45^@C . Calculate the degree of association of acetic acid in benzene. K_f(C_6H_6) = 5.12 K "mol"^(-1) kg |
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Answer» SOLUTION :ACETIC ACID EXISTS as DIMER in benzene 0.9453 |
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