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tls043 tls043
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2 weeks ago

Cinnamaldehyde (132.16 g/mol) is used as a flavoring agent. What mass of cinnamaldehyde must be added to 175 g of ethanol to give a solution whose boiling point is 82.57°C?

(For ethanol,  Kb = 1.22°C/ m; boiling point of pure ethanol = 78.37°C)



62.4 g



67.8 g



76.2 g



78.5 g



79.6 g

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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Dark_ShadowDark_Shadow
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tls043 Author
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Smart ... Thanks!
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Thanks for your help!!
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