Fermentation of molasses to produce ethyl alcohol is done at ________________ °C?
Correct answer: A. 20 - 30
- A. 20 - 30
- B. < - 5
- C. 100 - 150
- D. 250 - 300
Explanation
Yeast converts molasses sugars to ethanol most effectively at approximately 20 to 30°C. Much higher temperatures inhibit or kill the yeast rather than accelerating fermentation.
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