Using the data of problem 496 and the found mathematical expression of the distribution law, calculate the average value of the distribution coefficient and the equilibrium concentration of acetic acid in carbon tetrachloride (g/l), if the concentration of СH3COOH in water is 0.92 mol/l.
task 496 condition:
When distributing acetic acid between carbon tetrachloride and water, the following concentrations were obtained:
in СCl4, g/l 2.29 3.63 7.25 10.7 14.1
in water, g/l 48.7 54.2 76.4 93.0 107.0
Acetic acid in aqueous solution has a normal molecular weight. Derive a mathematical expression for the distribution law for this system and calculate the molecular weight of acetic acid in carbon tetrachloride.
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