NC6H5NH2= 1000/93=10.75 моль
Ответ:
2H2+C-->CH4
CH4+CL2-->CH3CL+HCL
2CH3CL+2Na-->C2H6+2NaCL
C2H6+Br2-->C2H5Br+HBr
2C2H5Br+2Na--> C4H10+2NaBr
2C4H10+13O2-->8CO2+10H2O
Объяснение:
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2CH4=C2H2+4H2
C2H2=C2H4 +H2
C2H4+H2O=C2H5OH
2C2H5OH= CH2=CH-Ch=CH2 +H2 +2H2O