\(1,n_{CH_3CHO}=\dfrac{5,28}{44}=0,12\left(mol\right)\)
PTHH:
4AgNO3 + 3CH3CHO + 5NH3 ---> 4Ag↓ + 3NH4NO3 + 3CH3COONH4
0,12--------------->0,16
\(\rightarrow m_{Ag}=0,16.108=17,28\left(g\right)\)
\(2,n_{Ag}=\dfrac{16,2}{108}=0,15\left(mol\right)\)
PTHH:
3C2H5OH + 4AgNO3 + 5NH3 ---> 4Ag↓ + 3NH4NO3 + 3CH3COONH4
0,1125<---------------------------------0,15
\(\rightarrow m=0,1125.46=5,175\left(g\right)\)