Making Alcohols by Fermentation & from Ethene

Making Alcohols by Fermentation & from Ethene

Assessment

Interactive Video

Science, Physics, Chemistry

6th Grade - University

Hard

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The video tutorial covers the uses of alcohol in products like antifreeze and hand sanitizers. It explains the fermentation process, where sugars are converted into ethanol and carbon dioxide using yeast. The tutorial also describes the production of ethanol from ethene, highlighting the use of water and phosphoric acid as a catalyst. It compares the two methods, noting that fermentation uses renewable resources and less energy, while the ethene method is faster but relies on non-renewable crude oil.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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