Substanta A contine C si H
Transform in moli datele din text si fac raportul molar
n= 83l/22,4l/mol= 3,70 mol A
n= 162,9g/ 44g/mol= 3.70mol CO2 ====> 3,70 mol C
n=133,33g/18g/mol= 7,40 mol H20=====> 14,80 molH
DECI in 3,7 mol A sunt 3,7mol C si 14,8 molH
1 MOL A 1MOL C 4MOL H-----> CH4
CH4 + 3CL2= CHCL3 +3HCL
CH4 +2O2= CO2+2H2O
CH4+ NH3+3/2O2=HCN+ 3H2O