liquid and 90.0 g of water has a freezing point of -3.33°C. Given Kf = 1.86 °C/m for water, the molar mass of the unknown liquid in g/mol will be: Select one: a. 333 b. 69 c. 161 d. 62.1

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter11: Solutions And Colloids
Section: Chapter Questions
Problem 53E: A 12.0-g sample of a nonelectrolyte is dissolved in 80.0 g of water. The solution freezes at -1.94...
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A solution contains 10.0 g of an unknown liquid and 90.0 g of water has a freezing point of -3.33°C. Given Kf = 1.86 °C/m for water, the molar mass of the unknown liquid in g/mol will be:

Select one:
a. 333
b. 69
c. 161
d. 62.1

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