In a continuous reactor, the medium contains 40 g.l⁻¹ of maltose and the medium flow rate is 10 litres per hour and the effluent contains 20 g.l⁻¹ of lactate. What is the productivity of lactate production from this reactor?

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In a continuous reactor, the medium contains 40 g.l⁻¹ of maltose and the medium flow rate is 10 litres per hour and the effluent contains 20 g.l⁻¹ of lactate. What is the productivity of lactate production from this reactor? Answer: 200 g lactate.l⁻¹

Question context

This question is part of ⚗️ Biochemical Engineering within the broader 🧬 Medical Science subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.