bai tap ve axit

D

domtomboy

ct là CnH2n+2-2kOt
CnH2n+2-2kOt + O2--> nCO2 + (n+1-k)H2O

--> (n+1-k)= n-1------> k=2
p/u vs NaHCO3 --> n mol CO2 ---> t=n

CnH2n-2On
 
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