How many isomers does ethane have?
3.3. 2 Alkanes
|Compound name||Molecular formula||Number of isomers|
What is the condensed structural formula of hexane?
|Name||Molecular Formula (C nH 2 n + 2)||Condensed Structural Formula|
|hexane||C 6H 14||CH 3CH 2CH 2CH 2CH 2CH 3|
|heptane||C 7H 16||CH 3CH 2CH 2CH 2CH 2CH 2CH 3|
|octane||C 8H 18||CH 3CH 2CH 2CH 2CH 2CH 2CH 2CH 3|
|nonane||C 9H 20||CH 3CH 2CH 2CH 2CH 2CH 2CH 2CH 2CH 3|
How many isomers are possible for hexane?
All five hexane constitutional isomers have the same molecular formula, C6H14, and the same molecular weight, 86. However, each one of the hexanes has a unique boiling point….Constitutional (structural) Isomers:
|# of Carbons||Acyclic Alkane||# of Isomers|
What are the isomers of ethene?
Geometric (cis-trans) isomerism These are called cis-but-2-ene (where the groups are on the same side) or trans-but-2-ene (where they are on opposite sides). Cis-but-2-ene is also known as (Z)-but-2-ene; trans-but-2-ene is also known as (E)-but-2-ene.
What condensed structural formula?
Condensed structural formulas show the order of atoms like a structural formula but are written in a single line to save space and make it more convenient and faster to write out. Condensed structural formulas are also helpful when showing that a group of atoms is connected to a single atom in a compound.
How many isomers does hexane have?
Hexane has five isomers: 1 Hexane, CH 3 CH 2 CH 2 CH 2 CH 2 CH 3, a straight chain of six carbon atoms. 2 2-Methylpentane (Isohexane), CH 3 CH (CH 3 )CH 2 CH 2 CH 3, a five-carbon chain with one methyl branch on the second. 3 3-Methylpentane, CH 3 CH 2 CH (CH 3 )CH 2 CH 3, a five-carbon chain with one methyl branch on the third.
What is the intermolecular interaction of hexane?
Hexane is a nonpolar molecule with weak intermolecular interactions that occur between the molecules of pure liquid hydrocarbons. Hexane, CH 3 CH 2 CH 2 CH 2 CH 2 CH 3, a straight chain of six carbon atoms.
What is the chemical formula for ethane?
1. methane: CH4 C H H H H. CH4 C H H condensed formula 2D formula 3D formula methane 2. ethane: C2H6 Once the two carbons are connected, there are only six additional bonding sites and these are filled by the six hydrogen atoms. Ethane is a saturated molecule. C2H6 is completely unambiguous.
What is the name of the compound with formula C6H14?
Hexane is an alkane consisting of six carbon atoms with a chemical formula C 6 H 14. Hexane is a nonpolar molecule with weak intermolecular interactions that occur between the molecules of pure liquid hydrocarbons. Hexane, CH 3 CH 2 CH 2 CH 2 CH 2 CH 3, a straight chain of six carbon atoms.