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The energy of C2H6 is higher than the combined energy of C2H4 and H2. This is because C2H6 is a more stable molecule due to having stronger carbon-carbon bonds, while C2H4 and H2 have weaker bonds. The difference in energy can be attributed to the bond energies and stability of the molecules.

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1y ago

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How does the chemical energy of C2H6 compare to the chemical energy of C2H4 and H2?

The chemical energy of C2H6 (ethane) is higher than C2H4 (ethylene) and H2 (hydrogen) because ethane has more carbon-carbon and carbon-hydrogen bonds which store energy. Ethylene has a double bond, while hydrogen gas consists of diatomic molecules, both of which have less energy stored in their bonds compared to the single bonds in ethane.


What is the chemical eqaution of oxidation for ethane?

2 C2H6 + 7 O2 → 4 CO2 + 6 H2O + 3170 kJ of exothermic energy.


What is the chemical formula of ethane?

C2H6 is the structure of ethane although the chemical formula can be shown in the displayed formula as well. This is shown by 6 C-H single bonds and 1 C-C single bond as carbon needs 4 bonds to other atoms.


Construct an equation to show the cracking of dodecane to make ethene?

The chemical equation is:C10H22----------------C8H18 + C2H4


Which is more reactive c2h4 or c2h6?

Ethylene (C2H4) is more reactive than ethane (C2H6) due to the presence of a pi bond in ethylene. The pi bond makes ethylene more susceptible to addition reactions with other molecules, while ethane lacks this double bond and is comparatively less reactive.


Which of the following hydrocarbons can undergo an addition reaction c2h6 c3h8 c2h4 c3h6?

Those with double or triple carbon bonds, so that would be C2H4 and C3H6.


What is the balance equation of C2H6 and O2?

This equation can not be balanced with the species present. Are you sure the species are correctly written?


Which molecule contains a sp2sp2 sigma bond out of CH4 C2H6 C2H4 and C2H2?

C2H4 (ethylene) contains a sp2-sp2 sigma bond. In ethylene, each carbon atom is sp2 hybridized, forming a sigma bond between them.


What to Ethan and ethylene have in common?

The formula for ethane is C2H6, and the formula for ethylene is C2H4. Both molecules contain two carbon atoms.


What is the chemical name for C2H6?

Ethane.


Chemical formual for ethylene?

C2H6


When ethane with the chemical formula C2H6 is an example of?

A hydrocarbon chemical.