When 277 G of a Solute Was Dissolved in 25

question 8

Multiple Choice

When 2.77 g of a solute was dissolved in 25.0 g of water,the resulting solution had a freezing point of -3.06°C.What is the apparent molar mass of the solute? K_f of water is 1.86°C/m.

• A)36.2 g/mol
• B)67.3 g/mol
• C)227 g/mol
• D)82.2 g/mol
• E)1.65 g/mol

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