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Crude oil composition is alkaline and follows the combination CnH2n+2.
crude petroleum contain approximately to % of carbon and around to% of hydrogen
The typical composition of crude petroleum has carbon in the range of 93-97% and hydrogen in the range 10-14%.
Although the composition of petroleum will contain many trace elements the key compounds are carbon (93% – 97%), hydrogen (10% - 14%), nitrogen (0.1% - 2%), oxygen (01.% - 1.5%) and sulphur (0.5% - 6%) with a few trace metals making up a very small percentage of the petroleum composition.
carbon 95 % (around), hydrogen (13 %), nitrogen (2%), oxygen (1%) and sulfur varies from 1 % to around 5 %
H2 is the most commonو whereas carbon is lower in addition to little sulfur content.
Carbon is approximately 93% – 97% and hydrogen is approximately 10% - 14%
Each of the hydrocarbons present in crude oil has a slightly different use. Mixed together they are of no use at all. It is necessary, therefore, to separate them before they can be used productively. Crude oil is separated into its different components by a process called fractional distillation.
About 90% Carbon and 10% Hydrogen
Carbon (93 – 97)%, Hydrogen (10 - 14)%
about 25 % carbon & 75 % H2 with small percentage of sulfer content .
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