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What eliments are present in octane?
Since its chemical formula is C8H18, it contains 8 carbon atoms and 18 hydrogen atoms.
What is the Lewis formula for C8H18?
Draw 8 carbon atoms in a row. And then join three hydrogen atoms to every carbon atom in the corners. Join two to the every other.
Octane and methane are both carbon and hydrogen atoms why are they different?
Octane and methane are both saturated hydrocarbons and follow the formula CnH2n+2. The only thing that's different is the number of carbons (and hence hydrogens) in the backbone. Octane has 8 carbons and has formula C8H18. Methane has 1 carbon and has formula C1H4.
What is the molecular formula for the following drawing?
C8h18
What elements make up the compound C8H18?
Carbon and Hydrogen
What eliments are present in octane?
Since its chemical formula is C8H18, it contains 8 carbon atoms and 18 hydrogen atoms.
How many molecules are in octane?
There are eight carbon atoms and eighteen hydrogen atoms.
Is octane an ionic compound?
No, it is a Molecular Compound. The Formula is C8H18; which means there are 8 atoms of Carbon and 18 Atoms of Hydrogen. These are both Nonmetals making it a Molecular Compound's.
What is the Lewis formula for C8H18?
Draw 8 carbon atoms in a row. And then join three hydrogen atoms to every carbon atom in the corners. Join two to the every other.
What is the element octane?
Octane has the chemical formula - C8H18. It is a hydro-carbon.
What is the equation for the formation of octane from its elements?
octane + oxygen -------> carbon dioxide + water
Octane and methane are both carbon and hydrogen atoms why are they different?
Octane and methane are both saturated hydrocarbons and follow the formula CnH2n+2. The only thing that's different is the number of carbons (and hence hydrogens) in the backbone. Octane has 8 carbons and has formula C8H18. Methane has 1 carbon and has formula C1H4.
What is the chemical formula for an alkane with 10 carbon atoms?
For a straight-chain alkane, this would be C10H22 - decane. However, if this is a cyclic alkane, you would have C10H20 (cyclodecane). There are also numerous options for a branching alkane with various names and carbon to hydrogen ratios.
Empirical formula for octane?
I don't know the exact formula but, i know the density of iso-octane: 0.69 g/ml And one gallon is equal to 3,840 ml so.... all you need is the volume.
What is the molecular formula for the following drawing?
C8h18
How many atoms of H are in 2 mol of c8h18?
2 moles C8H18 (18 moles H/1 mole C8H18)(6.022 X 10^23/1 mole H) = 2.2 X 10^25 atoms of hydrogen
What is the common name for octane?
The molecular formula of octane is C8H18. It doesn't really have a "symbol."The "octane" in gasoline is actually "iso-octane" or 2,2,4-trimethylpentane. It has the same molecular formula, but the atoms are arranged differently than in n-octane.
