PTHH: C12H22O11 + H2O ----> C6H12O6 + C6H12O6 (1)
Ta có: \(n_{C_{12}H_{22}O_{11}}=\dfrac{100}{342}=0,3\left(mol\right)\)
Theo PT(1): \(n_{C_6H_{12}O_6}=n_{C_{12}H_{22}O_{11}}=0,3\left(mol\right)\)
PTHH: C6H12O6 + 2AgNO3 + 2NH3 + H2O ---> C6H12O7 + 2Ag + 2NH4NO3 (2)
Theo PT(2): \(n_{AgNO_3}=2.n_{C_6H_{12}O_6}=2.0,3=0,6\left(mol\right)\)
=> \(m_{AgNO_3}=0,6.170=102\left(g\right)\)