Chemistry
08.02.2022 00:58
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What reaction would the chemical equation ch4 + 2o2 β2h2o + co2 represent? combustion
What reaction would the chemical equation ch4 + 2o2 β2h2o + co2 represent? combustion of methane replacement of methane formation of methane decomposition of methane
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kirstennnash
4,9(59 marks)
The reaction represent the COMBUSTION OF METHANE.
A combustion reaction is said to occur when an hydrocarbon react with oxygen to produce carbon dioxide and water. The chemical equation given above shows the interaction between methane [which is an hydrocarbon] and oxygen; the products are carbon dioxide and water, this shows that the reaction is a combustion reaction. During the course of the reaction, the chemical bonds in oxygen and methane get broken down and they re-arrange to yield the products; energy is given off in the course of the reaction.
pradojosselinep34b1k
4,4(68 marks)
Mendeleev's solution was to group elements that shared similar properties, after the table was revised according to atomic number, newly discovered elements fell into place.Β
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