Vapour pressures of pure acetone and chloroform at 328 K are 741.8 mm Hg and 632.8 mm Hg respectively. Assuming that they form ideal solution over the entire range of composition, plot p total , p chloroform , and p acetone as a function of x acetone . The experimental data observed for different compositions of mixture is: Indicate whether it has positive deviation or negative deviation from the ideal solution.

Question

Vapour pressures of pure acetone and chloroform at 328 K are 741.8 mm Hg and 632.8 mm Hg respectively. Assuming that they form ideal solution over the entire range of composition, plot p total , p chloroform , and p acetone as a function of x acetone . The experimental data observed for different compositions of mixture is: Indicate whether it has positive deviation or negative deviation from the ideal solution., The solution shows negative deviation from Raoult's law., The solution shows positive deviation from Raoult's law., The solution shows both positive and negative deviation from Raoult's law., The solution strictly follows Raoult's law, showing no deviation

MARKS App · Accepted Answer

Correct Option is : (A) The solution shows negative deviation from Raoult's law.

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