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A Solution That Contains 55

Question 12

Multiple Choice

A solution that contains 55.0 g of ascorbic acid (VitaminC) in 250.g of water freezes at -2.34°C.Calculate the molar mass (in units of g/mol) of the solute.Kf of water is 1.86°C/m.


A) 1.26
B) 10.9
C) 43.6
D) 175
E) 277

Correct Answer:

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