If a 236-G Sample of a Nonelectrolyte Is Dissolved in 136

question 117

Multiple Choice

If a 23.6-g sample of a nonelectrolyte is dissolved in 136.0 g of water,the resulting solution will freeze at -0.85°C.What is the molar mass of the nonelectrolyte? (K_f for water is 1.858°C/m.)

• A)78 g/mol
• B)0.38 g/mol
• C)870 g/mol
• D)270 g/mol
• E)370 g/mol

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