Answer to Question #103418 in General Chemistry for Beverlie

Question

3. A solution is prepared by mixing 45.68 g of carbon disulfide (CS2, 76.13 g/mol) with 16.42 g of acetonitrile (CH3CN, 41.06 g/mol). What is the partial pressure of CS2 in the vapor phase at 25C? Substance Vapor Pressure at 25C (torr) Carbon disulfide 357 Acetonitrile 89.5
4. What is the boiling point of a solution prepared by dissolving 10.00 g of naphthalene (C10H8, 128.17 g/mol) in 200.0 g of benzene (C6H6, 78.12 g/mol)? The normal boiling point of benzene is 80.1C and Kb  2.53C/m.

Answer 1

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