Trans fatty acids have a higher melting point than their cis isomers because: a. they are...

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Trans fatty acids have a higher melting point than their cis isomers because: a. they are...

Trans fatty acids have a higher melting point than their cis isomers because:

a. they are bent due to the trans configuration

b. they contain more carbon atoms

c. they contain fewer carbon atoms

d. the trans configuration affects the pKa of the carboxylic acid group,

e. or of some other reason?

science chemistry

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Answer 1

Answer #1

Solution: The correct option is E (or of some other reason?)

The higher melting point of trans fatty acid is due to better packing than cis isomer. The trans isomers pack better than cis isomers because of straighter shape of the chain. The trans fatty acid almost packs like a saturated fatty acid, hence posses higher melting point.

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Answer 2

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