1) Cl
|
СH3-CH2-C-CH2-CH2-CH2-CH3
|
CH3
2) CH3 C2H5
| |
CH3-CH-CH-C-CH2-CH2-CH2-CH3
| |
CH3 CH3
3)
C2H5
|
CH2=C-CH-CH2-CH3
|
CH3
4) CH2=CH-CH3
5)
C2H5
|
CH2=C-CH3
6) Cl
|
CH2=CH2-C-CH3
|
Cl
2CH3COOH + CaCO3 ⇒ (CH3COO)2Ca + H2O + CO2
m(CH3COOH) = 150*0.2 = 30г
ν(CH3COOH) = 30/60 = 0.5 моль
по уравнению реакции ν(СО2) = 0.25 моль
V(CO2) = 0.25*22.4 = 5.6 л