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.K_f of water is 1.86°C/m.

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

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