Răspuns:
Explicație:
2 C10H22 + 31O2 → 20CO2 + 22 H2O
100…………………..6
500…………………..x
X= 500*6/100= 30= 30000
M C10H22 = 142
v C10H22= 30000/142= 211,26
v O2= 31*211,26/2=3274,53
v CO2= 20*211,26/2= 2112,6
V = v*Vm
V O2= 3274,53*22,4= 73350l = 73,35 cm3
V CO2= 2112,6*22,4= 4732,24l= 47,32