(a)
To determine: An explanation corresponding to the fact that the boiling points of N-Methylpyrrolidine and piperidine show large difference.
Interpretation: An explanation corresponding to the fact that the boiling points of N-Methylpyrrolidine and piperidine show large difference is to be explained.
Concept introduction: The important factors that affect the boiling points of organic compounds are hydrogen bonding, molecular weights, surface area and dipole moments. Boiling point of the compounds increases when the hydrogen bonding is present between them. Boiling point increases as the number of carbon atoms in the molecules increases.
(b)
To determine: An explanation corresponding to the fact that the two given oxygen containing isomers have a much larger boiling point difference than the two
Interpretation: An explanation corresponding to the fact that the two given oxygen containing isomers have a much larger boiling point difference than the two amine isomers is to explained.
Concept introduction: The important factors that affect the boiling points of organic compounds are hydrogen bonding, molecular weights, surface area and dipole moments. Boiling point of the compounds increases when the hydrogen bonding is present between them. Boiling point increases as the number of carbon atoms in the molecules increases.
(c)
To determine: An explanation corresponding to the fact that the given two nitrogen containing isomers have a much larger boiling point difference than the two amine isomers; also, the given two amides have higher boiling points than any of the other given four compounds.
Interpretation: An explanation corresponding to the fact that the given two nitrogen containing isomers have a much larger boiling point difference than the two amine isomers; also, the given two amides have higher boiling points than any of the other given four compounds is to be explained.
Concept introduction: The important factors that affect the boiling points of organic compounds are hydrogen bonding, molecular weights, surface area and dipole moments. Boiling point of the compounds increases when the hydrogen bonding is present between them. Boiling point increases as the number of carbon atoms in the molecules increases.
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EP ORGANIC CHEMISTRY -MOD.MASTERING 18W
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