\(C_6H_{12}O_6\left(0,375\right)\xrightarrow[lên-men-rươu]{30-35^oC}2C_2H_5OH+2CO_2\left(0,75\right)\)
\(n_{CO_2}=0,75\left(mol\right)\)
Theo PTHH: \(n_{C_6H_{12}O_6}=0,375\left(mol\right)\)
\(\Rightarrow m_{C_6H_{12}O_6}=64,26\left(g\right)\)
\(V_{rươu}=\dfrac{64,26}{0,8}=80,325\left(ml\right)\)
\(\Rightarrow V_{ddrươu}=\dfrac{80,325.100}{45}=178,5\left(ml\right)\)