C6H10O5n→+nH2O,H+nC6H12O6→ enzyme 2nC2H5OH

\({{\rm{m}}_{{{\left( {{{\rm{C}}_6}{{\rm{H}}_{10}}{{\rm{O}}_5}} \right)}_{\rm{n}}}}} = 10 \times \frac = 7,5(\;{\rm{kg}}) \Rightarrow {{\rm{n}}_{{{\left( {{{\rm{C}}_6}{{\rm{H}}_{10}}{{\rm{O}}_5}} \right)}_{\rm{n}}}}} = \frac{{7,5}}{{162{\rm{n}}}}({\rm{kmol}})\)

\({{\rm{n}}_{{{\rm{C}}_2}{{\rm{H}}_5}{\rm{OH}}}} = 2{\rm{n}} \cdot {{\rm{n}}_{{{\left( {{{\rm{C}}_6}{{\rm{H}}_{10}}{{\rm{O}}_5}} \right)}_{\rm{n}}}}} = \frac({\rm{kmol}}) \Rightarrow {{\rm{m}}_{{{\rm{C}}_2}{{\rm{H}}_5}{\rm{OH}}}} = \frac \cdot 46 \cdot \frac = 1,704(\;{\rm{kg}})\)

\( \Rightarrow {{\rm{V}}_{{{\rm{C}}_2}{{\rm{H}}_5}{\rm{OH}}}} = 1,704:0,789 = 2,16(\;{\rm{L}}) \Rightarrow {{\rm{V}}_{{\rm{con }}{{96}^o }}} = 2,16:0,96 \approx 2,25(\;{\rm{L}}).\)