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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
A solution of a nonelectrolyte solution contains 30.0 g of solute dissolved in 250.0g of water. The freezing point of the water is observed to be -2.50˚C. The Kf for water is 1.86 ˚C/m and normal freezing point of water is 0.00˚C. What is the molar mass of the substance?
A) 335 g/mol
B) 89.5 g/mol
C) 895 g/mol
D) 33.5 g/mol
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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9 years ago
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Whelan Author
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9 years ago
This calls for a celebration Person Raising Both Hands in Celebration
jamiebonf99
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cipcal
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2 hours ago
Correct Slight Smile TY
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