M(j) = 22 * 2 = 44 г/моль
n(j) = 2.24/22.4 = 0.1 моль
m(j) = 44 * 0.1 = 4.4 г
CO2 ==> C
13.2/44 = x/12
x = 3.6 г
H2O ==> 2H
7.2/18 = y/2
y = 0.8 г
0.8 + 3.6 = 4.4
4.4 = 4.4 ==> CxHy
12x = 3.6
y = 0.8
x = 0.3
x = 3
y = 8
C3H8 - пропан.
M(j) = 22 * 2 = 44 г/моль
n(j) = 2.24/22.4 = 0.1 моль
m(j) = 44 * 0.1 = 4.4 г
CO2 ==> C
13.2/44 = x/12
x = 3.6 г
H2O ==> 2H
7.2/18 = y/2
y = 0.8 г
0.8 + 3.6 = 4.4
4.4 = 4.4 ==> CxHy
12x = 3.6
y = 0.8
x = 0.3
y = 0.8
x = 3
y = 8
C3H8 - пропан.