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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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rachelarnold rachelarnold
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3 years ago
A chemist is given a white solid that is suspected of being pure cocaine. When 1.22 g of the solid is dissolved in 15.60 g of benzene, the freezing point is lowered by 1.32°C. Calculate the molar mass of the solid. The molal freezing point constant (Kf) for benzene is 5.12°C/m.
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Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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jromeohelmjromeohelm
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3 years ago
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rachelarnold Author
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3 years ago
This site is awesome
megan.xo
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Yesterday
Thanks for your help!!
decibul
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2 hours ago
Good timing, thanks!
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