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bgoodwi1 bgoodwi1
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6 years ago
Linear alkanes generally have higher phase transitions than their branched isomers. However, the melting point of cyclohexane is 6° C while the melting point of hexane is -95° C. Briefly suggest a reason why this is.
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Organic Chemistry

Organic Chemistry


Edition: 9th
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6 years ago
Cyclohexane is more symmetric molecule and doesn't have as many degrees of freedom or conformational flexibility as hexane. This allows it to pack in a more regular lattice and has stronger IMFs between the molecules and therefore a higher boiling point.
bgoodwi1 Author
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6 years ago
Thank you, thank you, thank you!
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