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Science-Related Homework Help Chemistry Topic started by: asia28 on Mar 21, 2021



Title: When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of ...
Post by: asia28 on Mar 21, 2021
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


Title: When a 41.1-g sample of an unknown compound is dissolved in 500.g of benzene, the freezing point of
Post by: benny880203 on Mar 21, 2021
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