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When 121 G of the Sugar Sucrose (A Nonelectrolyte)are Dissolved in in Exactly

Question 77

Multiple Choice

When 12.1 g of the sugar sucrose (a nonelectrolyte) are dissolved in exactly 800 g of water, the solution has a freezing point of -0.082°C. What is the molar mass of sucrose? Kf of water is 1.86°C/m.


A) 426 g
B) 99.2 g
C) 178 g
D) 266 g
E) 343 g

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