Answer to Question #78388 in General Chemistry for abigail

Question #78388

At 60 ∘C, compound X has a vapor pressure of 96 mmHg, benzene (C6H6) has a vapor pressure of 395 mmHg, and a 50:50 mixture by mass of benzene and X has a vapor pressure of 286 mmHg .
What is the molar mass of X?

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