The expanded structural formula for an alkane with three carbon atoms is CH3-CH2-CH3, also known as propane. Each carbon atom is bonded to the appropriate number of hydrogen atoms.
C10H22 It is a chain of 7 carbons, with a branch on the 4th carbon, that branch is 3 carbons long.
The structural formula for nonane is CH3(CH2)7CH3. Its Hill formula is C9H20, and its boiling point is 151 degrees Celsius.
The formula for an alkane with four carbon atoms is C₄H₁₀. This alkane is named butane.
The generic formula for a non cyclic alkane is CxH(2x + 2).
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.
C10H22 It is a chain of 7 carbons, with a branch on the 4th carbon, that branch is 3 carbons long.
An example of an expanded structural formula for a cyclic compound is cyclohexane, which is a six-carbon ring with all single bonds. The expanded structural formula would show all the carbon and hydrogen atoms in the ring, along with the single bonds between them.
The molecular formula for an alkane with 18 carbon atoms is C18H38. Alkanes have the general formula CnH2n+2, where n is the number of carbon atoms.
The structural formula for nonane is CH3(CH2)7CH3. Its Hill formula is C9H20, and its boiling point is 151 degrees Celsius.
The formula for an alkane with four carbon atoms is C₄H₁₀. This alkane is named butane.
The generic formula for a non cyclic alkane is CxH(2x + 2).
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.
The chemical formula for an alkane with 42 carbons is C42H86. It follows the general formula CnH2n+2, where n represents the number of carbon atoms in the alkane chain.
In an alkane, each carbon atom is bonded to 4 hydrogen atoms. So, the number of hydrogens in an alkane can be determined by the formula 2n+2, where n is the number of carbon atoms in the alkane.
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 formula for an alkane with 16 carbons is C16H34. Alkanes have the general formula CnH2n+2, where n is the number of carbon atoms in the molecule.