s.o = 7,2g
daer = 2,485
VCO2 = 11,2 L
m H2O = 10,8g = b
n = m/M = V/Vm=> m = M*V/Vm = 44*11,2/22,4 = 22g CO2 = a
%C = 300a/11s = 300*22/11*7,2 = 83,33
%H = 100b/9s = 100*10,8/9*7,2 = 16,66
%O = 100-(%C+%H) = 0
dgaz = M/Mgaz => M = 2,485*28,9 = 72g/mol
nC = %C*M/AC*100 = 83,33*72/1200 = 5 atomi
nH = %H*M/AH*100 = 16,66*72/100 = 12 atomi
F.M = > C5H12
C
|
C-C-C - neopentan
|
C