Question

C2H6 - C2H2 - CH3CHO - CH3COOH - CH3 - COOC2H5. ПОМОГИТЕ РЕШИТЬ ПОЖАЛУЙСТА

Answer 1

С2Н6=С2Н2+3Н2

С2Н2+НОН=СН3СОН

СН3СОН+СuO=CН3СООН+Сu+Н2О

СН3СООН+С2Н5ОН=СН3СООС2Н5=Н2О

Answer 2

Chemical Equations and Reactions

Let's analyze the given chemical compounds and their reactions:

1. C2H6: This is the chemical formula for ethane, which is an alkane. It consists of two carbon atoms and six hydrogen atoms.

2. C2H2: This is the chemical formula for acetylene, which is an alkyne. It consists of two carbon atoms and two hydrogen atoms.

3. CH3CHO: This is the chemical formula for acetaldehyde, which is an aldehyde. It consists of two carbon atoms, four hydrogen atoms, and one oxygen atom.

4. CH3COOH: This is the chemical formula for acetic acid, which is a carboxylic acid. It consists of two carbon atoms, four hydrogen atoms, and two oxygen atoms.

5. CH3: This is the chemical formula for methyl, which is a functional group. It consists of one carbon atom and three hydrogen atoms.

6. COOC2H5: This is the chemical formula for ethyl acetate, which is an ester. It consists of four carbon atoms, eight hydrogen atoms, and two oxygen atoms.

Now, let's discuss the reactions involving these compounds:

1. C2H2 ------ CH3CHO: - This reaction represents the conversion of acetylene (C2H2) to acetaldehyde (CH3CHO). - The reaction can be represented as: C2H2 + O2 → CH3CHO. - Please note that the reaction requires oxygen (O2) as a reactant.

2. CH3CHO -- CH3COOH: - This reaction represents the conversion of acetaldehyde (CH3CHO) to acetic acid (CH3COOH). - The reaction can be represented as: CH3CHO + O → CH3COOH. - Please note that the reaction requires oxygen (O) as a reactant.

3. CH3COOH + KOH: - This reaction represents the reaction between acetic acid (CH3COOH) and potassium hydroxide (KOH). - The reaction can be represented as: CH3COOH + KOH → CH3COOK + H2O. - The products of this reaction are potassium acetate (CH3COOK) and water (H2O).

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