Odpowiedź :
mC3H5(OH)3=92u
C3H5(OH)3 + 2O2---->3CO + 4H2O
92g glicerolu------44,8dm3 tlenu
x = 44,8dm3 tlenu
M(C3H5(OH)3)=3*12g+8*1g+3*16g=92g
C3H5(OH)3 +2 O2 --> 3CO + 4H2O
92g-----------2*22,4dm³
2*22,4dm³=44,8dm³
mC3H5(OH)3=92u
C3H5(OH)3 + 2O2---->3CO + 4H2O
92g glicerolu------44,8dm3 tlenu
x = 44,8dm3 tlenu
M(C3H5(OH)3)=3*12g+8*1g+3*16g=92g
C3H5(OH)3 +2 O2 --> 3CO + 4H2O
92g-----------2*22,4dm³
2*22,4dm³=44,8dm³