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If there is plenty of oxygen, the carbon gets converted completely to carbon dioxide and the hydrogen gets converted completely to water. This is complete combustion and the alkane would burn with a clean flame.
If there is insufficient oxygen, there is incomplete combustion and some of the carbon does not get converted completely and ends up as soot. This results in a very smoky and sooty flame and is inefficient.
What else can I help you with?
Do alkanes contain phosphorus?
No. alkanes contain only hydrogen and carbon.
Are longer chain alkanes more flammable than shorter chain alkanes?
Shorter chain alkanes are generally more flammable than longer chain alkanes. This is because shorter chain alkanes are more volatile and readily vaporize, making them easier to ignite. Longer chain alkanes are less volatile and require higher temperatures to vaporize and ignite.
What is the difference in acidity between alkynes, alkenes, and alkanes?
Alkynes are more acidic than alkenes and alkanes. Alkenes are more acidic than alkanes.
Do alkanes have double bonds double bonds?
No, alkanes do not have double bonds. Alkanes are saturated hydrocarbons that only contain single bonds between carbon atoms.
What are the advantages of Alkanes?
Alkanes have low reactivity, making them stable compounds. They are used as fuels due to their high energy content. Alkanes are also relatively non-toxic and have low environmental impact when burned.
What come from crude oil alkanes or alkenes?
alkanes
Which alkanes are liquid?
pentane and other alkanes above it
Do alkanes contain phosphorus?
No. alkanes contain only hydrogen and carbon.
Are longer chain alkanes more flammable than shorter chain alkanes?
Shorter chain alkanes are generally more flammable than longer chain alkanes. This is because shorter chain alkanes are more volatile and readily vaporize, making them easier to ignite. Longer chain alkanes are less volatile and require higher temperatures to vaporize and ignite.
Hydrocarbons which have only single bonds between carbon atoms?
Alkanes are hydrocarbons that have only single bonds between carbon atoms. They are saturated hydrocarbons with the general formula CnH2n+2, where n represents the number of carbon atoms in the molecule. Alkanes are relatively inert and have straight or branched chain structures.
What the advantages of using alkanes?
Alkanes are, 1- good fuel, 2-higer alkanes are good lubricants, 3- they are antiseptic for external use.
What are 3 kinds of carbon chains found in hydrocarbons?
Alkanes alkanes and alkynes
Why alkanes called parafins?
because of their unreactive nature alkanes are called parrafins
Why alkanes are called parafins?
because of their unreactive nature alkanes are called parrafins
What is the difference in acidity between alkynes, alkenes, and alkanes?
Alkynes are more acidic than alkenes and alkanes. Alkenes are more acidic than alkanes.
Do alkanes have a smell?
Most alkanes are odorless. However, some alkanes with longer carbon chains can have a slight odor that is often described as "oily" or "hydrocarbon-like".
Are there any uses of alkanes?
yes, natural gas is a mixture of alkanes, but mainly methan.
