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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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asia28 asia28
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3 years ago
When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of the resulting solution is 3.77°C. The freezing point of pure benzene is 5.48°C and Kf for benzene is 5.12°C/m. Calculate the molar mass of the unknown compound.


▸ 123 g/mol

▸ 24.0 g/mol

▸ 210. g/mol

▸ 492 g/mol

▸ 246 g/mol
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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benny880203benny880203
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3 years ago Edited: A year ago, bio_man
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asia28 Author
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3 years ago
Thanks for your help!!
kevin12323h
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Yesterday
Helped a lot
Transonic
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2 hours ago
Thanks
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