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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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mromero39 mromero39
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2 years ago
0.0800 g of a compound with the empirical formula C2H2N is dissolved in 10.00 g benzene. The resulting solution freezes at 4.99 °C. Benzene freezes at 5.48 °C and has a freezing point depression constant of Kf = 4.90 °C/m. What is the molecular formula of the compound?

▸ C3H2N

▸ C3H3N

▸ C4H4N2

▸ C6H6N3

▸ C8H8N4
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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Turito65Turito65
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mromero39 Author
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2 years ago
You make an excellent tutor!
Jodias
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this is exactly what I needed
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Thanks
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