Question
What would have a lower boiling point: alkanes or alkynes? Why?
Answers
I would expect the boiling point of the alkynes to be higher than the boiling point of alkanes because the intermolecular forces for alkynes are higher. Remember that the H atoms on the alkyne (acetylene for example) are more acidic than those on alkanes. So there is more attraction between molecules which makes it harder to give them enough energy to escape to the vapor phase.
Related Questions
Do you know the carbon chain lengths for the different states of alkynes?
Eg alkanes having a car...
1. Which of the following would occur as saturated hydrocarbons?
alkanes
alkenes
alkynes
cyclo...
Naming Hydrocarbons
Petroleum or crude oil is a mixture of hydrocarbons, which are molecules th...
a) Research and list the boiling point of the first 10 alkanes.
b) Explain the trend you observe in...