Unfortunately it is impossible to draw every structural isomer on word, therefore, I'd suggest looking it up in a book, or trying it yourself.
isomers: are compounds with the same molecular formula but different structural shapes.
hex-1-ene
hex-2-ene
hex-3-ene
2-methylpent-1-ene
2-methylpent-2-ene
4-methylpent-2-ene
4-methylpent-1-ene
3-methylpent-1-ene
3-methylpent-2-ene
2ethylbut-1-ene
3,3-dimethylbut-1-ene
2,3-dimethylbut-1-ene
2,3-dimethylbut-2-ene
This could be the molecular formula for an alkene, but it is also the molecular formula of cyclohexane, which is not an alkene. Therefore, the question has no unambiguous answer.
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3 pi bonds C6H8 has a double and a triple bond in it's Lewis structure - the double bond contains 1 sigma and one pi bond while the triple bond has i sigma and 2 pi bonds
C6H8 + 8O2 ===> 6CO2 + 4H2O ... balanced equationmoles hexane = 54.3 g x 1 mol/80 g = 0.679 molesmoles O2 = 78.5 g x 1 mol/32 g = 2.45 molesLimiting reactant is Oxygen (O2) since need 8 x as much as C6H8Theoretical yield of CO2 = 2.45 mole O2 x 6 mole CO2/8mole O2 = 1.84 moles CO21.84 moles CO2 x 44 g/mol = 80.9 g (answer to 3 sig figs)
To my knowledge that chemical does not exist. An 8 carbon chain is fully saturated with 18 hydrogens: (CH3)(CH2)6(CH3) This adds up to 18 hydrogens and 8 carbons. This molecule is called octane. Hope that helps.
C6H8+ ==== As formulated it could be nothing else but a charged molecule and an ion.
3 pi bonds C6H8 has a double and a triple bond in it's Lewis structure - the double bond contains 1 sigma and one pi bond while the triple bond has i sigma and 2 pi bonds
Mannitol (manna sugar) is a white, crystalline solid with the chemical formula C6H8(OH)6. It can be used as a osmotic diuretic.
The Common and IUPAC name for C2H6 is "Ethane" A good place to find answers to Chemical Information questions is http://:www.chemindustry.com. They even provide a simple illustration of the molecular geometry. The "Ethane" molecule is flat and boring but something like "Poly(methyl methacrylate)" is a bit more interesting!
C6H8 + 8O2 ===> 6CO2 + 4H2O ... balanced equationmoles hexane = 54.3 g x 1 mol/80 g = 0.679 molesmoles O2 = 78.5 g x 1 mol/32 g = 2.45 molesLimiting reactant is Oxygen (O2) since need 8 x as much as C6H8Theoretical yield of CO2 = 2.45 mole O2 x 6 mole CO2/8mole O2 = 1.84 moles CO21.84 moles CO2 x 44 g/mol = 80.9 g (answer to 3 sig figs)