Fermentation
- Created by: Katy **
- Created on: 19-04-14 17:00
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- Fermentation
- To happen
- yeast
- optimum temperature
- 30'c
- optimum temperature
- enzymes
- biological catalyst produced by living cells
- speeds up a chemical reaction
- yeast
- ethanol can be made from sugar cane by fermentation
- Glucose ? Ethanol + Carbon dioxide
- C6H12O6 ? 2CH3CH2OH + 2CO2
- Glucose ? Ethanol + Carbon dioxide
- ethanol removed from fermentation bu disillation
- ethanol lower b.p than water
- distilled first
- ethanol b.p
- 78'c
- water b.p
- 100'c
- ethanol lower b.p than water
- To happen
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