2024年5月30日 · 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. Is 3-methyloctane an alkane an alkene or alcohol?

2024年6月18日 · 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.

2024年5月21日 · Its alkene because eth en e would be alk en e and for example eth an ol would be alk an e.. Edit: The molecular formula of ethene (IUPAC name ethylene) is C2H4. The two carbon atoms will form a ...

2024年5月24日 · Chemical compound also known as paraffin consisting of carbon and hydrogen? Alkane. Which alkanes are solids at room temperature? alkane is CnH2n+2. and any alkane with n= 18 and n>18 is solide ...

2024年6月1日 · To calculate the number of carbon atoms for an alkane containing 100 hydrogens, you can use the formula 100 = 2n + 2. By solving for n, you will find that the alkane would have 49 carbon atoms. So ...

2024年5月27日 · Counting each of these 3 as one-half of a carbon-carbon bond (the other half coming from the other carbon), that means that if there are 9 carbons, there must be 27 half bonds in the molecule ...

2024年6月9日 · What is the molecular formula for a 18 carbon alkane? 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 ...

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).

Alkanes have the general formula of CnH2n+2 so for 12 carbons, that would be 2x12 + 2 = 26 hydrogen atoms.

2024年6月16日 · The basic name, nonane, indicates that the 'spine' of this molecule is the alkane with nine carbon atoms. The methyl groups are attached to carbon atoms numbered 2, 3, 4 and 5 of the nonane.