Question

1.Uzupełnij i uzgodnij równania reakcji:

C_{17}H_{35}COOH + KOH ----> KC_{17}H_{35}COO + H_{2}O

C_{17}H_{33}COOH + O_{2} ---> CO_{2} + H_{2}O

C_{2}H_{5}COOH + Ca(OH)_{2} ----> ...... + .......

2.Napisz i uzgodnij równania reakcji hydrolizy :

a)propanian etylu

b)mrówczan butylu

c)maślan metylu

Answer 1

Zadanie 1.

C₁₇H₃₅COOH + KOH ⇒ C₁₇H₃₅COOK + H₂O

2C₁₇H₃₃COOH + 51O₂ ⇒ 36CO₂ + 34H₂O

2C₂H₅COOH + Ca(OH)₂ ⇒ (C₂H₅COO)₂Ca + 2H₂O

 

Zadanie 2.

a)   C₂H₅COOC₂H₅ + H₂O ⇒ C₂H₅COOH + C₂H₅OH

b)   HCOOC₄H₉ + H₂O ⇒ HCOOH + C₄H₉OH

c)   C₃H₇COOCH₃ + H₂O ⇒ C₃H₇COOH + CH₃OH

Answer 2

1.C17H35COOH + KOH ----> C17H35COOK + H2O

2C17H33COOH+51O2 ---> 36CO2 + 34H2O

2C2H5COOH + Ca(OH)2 ---->(C2H5COO)2Ca+2H2O

2. a)propanian etylu

C2H5COOC2H5+H2O--->C2H5COOH+C2H5OH

b)mrówczan butylu 

HCOOC4H9+H2O--->HCOOH+C4H9OH

c)maślan metylu

C3H7COOCH3+H2O--->C3H7COOH+CH3OH