What is the formula for a 14 carbon alkane?
List of straight-chain alkanes
| Number of C atoms | Number of isomers | Molecular Formula |
|---|---|---|
| 14 | 1858 | C14H30 |
| 15 | 4347 | C15H32 |
| 16 | 10359 | C16H34 |
| 17 | 24894 | C17H36 |
Is a 4 carbon alkane?
Alkanes are nonpolar molecules, since they contain only nonpolar carbon-carbon and carbon-hydrogen bonds. They are therefore not soluble in water, and since they are generally less dense than water, they will float on water (e.g., oil slicks)….Straight-Chain and Branched Alkanes.
| Number of Carbons | Stem |
|---|---|
| 4 | but- |
| 5 | pent- |
| 6 | hex- |
| 7 | hept- |
What called C14H30?
| IUPAC Name | tetradecane |
|---|---|
| Alternative Names | Tetradecane N-TETRADECANE |
| Molecular Formula | C14H30 |
| Molar Mass | 198.394 g/mol |
| InChI | InChI=1S/C14H30/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-14H2,1-2H3 |
What is the name of this alkane?
Study Notes
| Name | Molecular Formula | Name |
|---|---|---|
| methane | CH4 | hexane |
| ethane | C2H6 | heptane |
| propane | C3H8 | octane |
| butane | C4H10 | nonane |
How are alkanes used in gas chromatography?
Mixtures of the normal alkanes are used as boiling point standards for simulated distillation by gas chromatography. Alkanes from hexadecane upwards form the most important components of fuel oil and lubricating oil.
Which is the lightest of the higher alkanes?
Higher alkanes are alkanes having nine or more carbon atoms. Nonane is the lightest alkane to have a flash point above 25 °C, and is not classified as dangerously flammable.
What kind of alkanes are used in bitumen?
Alkanes with a chain length of approximately 35 or more carbon atoms are found in bitumen (asphalt), used (for example) in road surfacing. However, the higher alkanes have little value and are usually split into lower alkanes by cracking.
How are alkanes used in fuel oil and lubricating oil?
Alkanes from hexadecane upwards form the most important components of fuel oil and lubricating oil. In latter function they work at the same time as anti-corrosive agents, as their hydrophobic nature means that water cannot reach the metal surface. Many solid alkanes find use as paraffin wax, used for lubrication, electrical insulation,…