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.
Alkanes have the general formula CnH2n+2, so if an alkane had forty carbon atoms, it would have the molecular formula C40H82.
The saturated hydrocarbon form would have the following formula:
C2H6
*numbers are superscript
It is called DECANE with formula C10H22.
Decane has the chemical formula C10H22.
decane
C8H18
The general formula of linear alkanes is CnH2n+2. If an alkane with 125 carbons exist (I don't know) the chemical formula will be C125H252 and the name pentacosehectane.
The generic formula for a non cyclic alkane is CxH(2x + 2).
The generic formula for an alkane is CnH(2n + 2).Therefore, an alkane with 3 carbon atoms would have 8 hydrogen atoms.
C10H22 It is a chain of 7 carbons, with a branch on the 4th carbon, that branch is 3 carbons long.
An atom of propane is a hydrocarbon of the alkane group, it's chemical formula is C4H10, it is a short chain molecule as it only has 4 atoms of carbon in its molecule.
C15h32
The general formula of linear alkanes is CnH2n+2. If an alkane with 125 carbons exist (I don't know) the chemical formula will be C125H252 and the name pentacosehectane.
The generic formula for a non cyclic alkane is CxH(2x + 2).
The generic formula for an alkane is CnH(2n + 2).Therefore, an alkane with 3 carbon atoms would have 8 hydrogen atoms.
any alkane consists of a string of carbon molecules with covalent SINGLE bonds between adjacent carbon atoms. The carbon atoms are then single bonded to two hydrogen atoms each, and the carbon atoms on the end of the chain that are only bonded to one other carbon atom each get 3 hydrogens. so an alkane with 2 carbons gets 6 hydrogen, an alkane with 3 carbons gets 8, an alkane with 4 carbons gets 10, etc. So the formula is CnH2n+2. This means if you have 'n' carbon atoms in the alkane, you have 2n+2 hydrogen atoms.
C10H22 It is a chain of 7 carbons, with a branch on the 4th carbon, that branch is 3 carbons long.
Propane is the alkane with three carbon atoms.
An atom of propane is a hydrocarbon of the alkane group, it's chemical formula is C4H10, it is a short chain molecule as it only has 4 atoms of carbon in its molecule.
A non cyclic alkane always has a number of hydrogen atoms equal to 2c + 2, where c is the number of carbon atoms. Therefore, hexadecane, an alkane with 16 carbon atoms, will have 34 hydrogen atoms.
There are many different types of bonds in the Hydrocarbon family. The most common is Alkane, where Carbon atoms link only once between other Carbon atoms. The formula for an Alkane is CnH(2n+2), where n is the number of Carbon atoms. There are also Alkenes wherein one pair of Carbon atoms have a double bond, but the rest have only single bonds. This formula is CnH(2n). Another common Hydrocarbon is the Alkyne. In an Alkyne, one pair of Carbon atoms share a triple bond. For an Alkyne, the formula is CnH[n+(n-2)]. Here are some examples. Alkane: C3H8 Alkene: C3H6 Alkyne: C3H4 The suffix of the element tells us the bonds that the Carbon atoms share. -ane: single bond, -ene: double bond, -yne: triple bond. The prefix of the element tells us how many Carbon atoms bond in this way.
Formula for alkanes:Number of H = 2 * number of C + 2So, using this formula, H = 2 * 10 + 2, which gives 22
When you mix carbon and hydrogen, you get the simplest alkane. This chemical is called methane, and has a ratio of 1 carbon atom: 4 hydrogen atoms. The formula looks like this. C + 2H2===> CH4