\(C_{12}H_{22}O_{11}+H_2O-\left(Axit,t^o\right)->C_6H_{12}O_6+C_6H_{12}O_6\)
\(n_{C_{12}H_{22}O_{11}}=\dfrac{548}{342}=1,6\left(mol\right)\)
Vì \(H=90\%\)
\(\Rightarrow n_{C_6H_{12}O_6}=1,44\left(mol\right)\)
\(\Rightarrow m_{C_6H_{12}O_6}=259,2\left(g\right)\)
Khi Cho dung dịch glucozo thu được ở trên lên men rượu hoàn toàn thì
\(C_6H_{12}O_6\left(1,44\right)\xrightarrow[lên-men-rươu]{30-35^oC}2C_2H_5OH\left(2,88\right)+2CO_2\)
\(n_{C_2H_5OH}=2,88\left(mol\right)\)
\(\Rightarrow m_{C_2H_5OH}=132,48\left(g\right)\)