Question

C2Н4 -> C2H5OH -> CH3COO - C2H5 -> CH3COOH -> CH3COONaПомогите совершить превращения

Answer 1

C2H6+Cl2=C2H5Cl+HCl (условие реакции - свет)C2H5Cl+NaOH=C2H4+NaCl+H2O (условие реакции - спиртовой раствор)C2H4+H2O=C2H5OHC2H5OH+CH3COOH=CH3COOC2H5+H2O (условие реакции - t, H2SO4)

Answer 2

C2H4+H2O=C2H5OH
C2H5OH+CH3COOH=CH3COOC2H5+H2O
CH3COOC2H5+H2O=CH3COOH+C2H5OH
CH3COOH+NaOH=CH3COONa+H2O

Answer 3

Chemical Transformations

To achieve the series of chemical transformations from C2H4 to CH3COONa, several steps need to be taken. Let's break down the process step by step.

Step 1: C2H4 to C2H5OH The first transformation involves converting C2H4 (ethylene) to C2H5OH (ethanol). This can be achieved through the process of hydration, where water is added to C2H4 in the presence of a catalyst such as phosphoric acid.

Step 2: C2H5OH to CH3COO-C2H5 The next step is the conversion of C2H5OH (ethanol) to CH3COO-C2H5 (ethyl acetate). This transformation typically involves the reaction of ethanol with acetic acid in the presence of a catalyst such as sulfuric acid.

Step 3: CH3COO-C2H5 to CH3COOH The third transformation involves the hydrolysis of ethyl acetate (CH3COO-C2H5) to produce acetic acid (CH3COOH) and ethanol. This reaction is typically catalyzed by an acid or a base.

Step 4: CH3COOH to CH3COONa The final step is the conversion of acetic acid (CH3COOH) to sodium acetate (CH3COONa). This can be achieved through the reaction of acetic acid with sodium hydroxide, resulting in the formation of sodium acetate and water.

Conclusion

By following these steps, it is possible to achieve the desired chemical transformations from C2H4 to CH3COONa. Each step involves specific chemical reactions and the use of appropriate catalysts to facilitate the conversion process.