Question

Умоляю,кто нибудь Помогите мне пожалуйста, братья сёстры завтра срочно нужно!!!!Запишите уравнения реакций дегидрирования C5H12 пентана и C6H14 гексана и попробуйте дать название продуктам по аналогии с этиленом...

Answer 1

С5H12 = C5H10 +H2  -  пентен
C6H14 = C6H12 +H2  - гексен

Answer 2

Equations for Dehydration Reactions of Pentane and Hexane

To write the equations for the dehydration reactions of pentane (C5H12) and hexane (C6H14), we need to consider the removal of a molecule of water (H2O) from the respective hydrocarbons.

The general equation for the dehydration of an alcohol can be represented as follows:

Alcohol → Alkene + Water

Now, let's apply this equation to pentane and hexane.

1. Dehydration of Pentane (C5H12): - Pentane is an alkane with the molecular formula C5H12. - To remove a molecule of water from pentane, we need to break one of the C-H bonds and one of the C-C bonds to form a double bond (alkene). - The resulting product is pentene, which is an alkene with the molecular formula C5H10.

The equation for the dehydration of pentane can be written as:

C5H12 → C5H10 + H2O

2. Dehydration of Hexane (C6H14): - Hexane is an alkane with the molecular formula C6H14. - To remove a molecule of water from hexane, we need to break one of the C-H bonds and one of the C-C bonds to form a double bond (alkene). - The resulting product is hexene, which is an alkene with the molecular formula C6H12.

The equation for the dehydration of hexane can be written as:

C6H14 → C6H12 + H2O

Please note that the dehydration reactions of pentane and hexane are general examples, and the actual reaction conditions and products may vary depending on the specific reaction conditions and catalysts used.

I hope this helps! Let me know if you have any further questions.