Which one of the following graphs accurately represents the plot of partial pressure of CS2 vs its mole fraction in a mixture of acetone and CS2 at constant temperature ? (A) Henry’s law P o cs2 Raoul

Question

Which one of the following graphs accurately represents the plot of partial pressure of CS2 vs its mole fraction in a mixture of acetone and CS2 at constant temperature ?

(A) Henry’s law P o cs2 Raoult’s law p/mm Hg 1 Pure acetone Pure CS2 x CS2
(B) p/mm Hg 1 Pure acetone Pure CS2 xCS2 p ocs2
(C) p/mm Hg 1 Pure acetone Pure CS2 x CS2 p ocs2
(D) p/mm Hg 1 Pure acetone Pure CS2 x CS2 p ocs2

Prashant Kotian · Accepted Answer

Correct answer: A. Mixture of CS2 and CH3–C–CH3 O show positive deviation 2 o CS CS CS P P .X 

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