phenol associates in Benzene to a certain extent in dimerization reaction .A solution containing 0.02 kg of phenol in 1 kg of Benzene has its freezing point depression 0.69K hence degree of association of phenol dimerised will be

Q. Phenol associates in benzene to a certain extent in dimerisation reaction. A solution containing 0.02 kg of benzene has its freezing point depressed 0.69 K. Hence, degree of association of phenol dimerized will be :
$\left[K_f\right(C_6{H}_6)=5.12Kkgmo{l}^{-1}]$

Q. Phenol associates in benzene to a certain extent to form a dimer. A solution containing $20\times {10}^{-3}$kg phenol in 1 kg of benzene has its freezing point depressed by 0.69 K. Calculate the fraction of phenol that has dimerised.

Q. Phenol associates in benzene to certain extent to form a dimer.A solution containing $20\times {10}^{-3}kg$ of phenol in 1.0 kg of benzene has its freezing point depressed by 0.69 K. Calculate the fraction of phenol that has dimerized .
($K_f$ for benzene is $5.12Kkg{mol}^{-1}$).

Q. Phenol associates in benzene to a certain extent to form dimer. A solution containing ${20\times 10}^{-3}$kg of phenol in $1.0$ kg of benzene has its freezing point decreased by $0.69K.$ The fraction of the phenol that has dimerised $(K_f$ of benzene is $5.12K{mol}^{-1}$) is:

Q. Phenol associates in benzene to a certain extent for a dimer. A solution containing $20\times {10}^{-3}kg$ of phenol in $1kg$ of benzene has its freezing point decreased by $0.7K$
Calculate the fraction of the phenol that has dimerised
Given :
$(K_f{)}_{\text{Benzene}}=5.12Kkgmo{l}^{-1}$