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Card 16
Front
how can pure ethanol be extracted from fermentation mixture?
Back
Card 17
Front
why does the fermentation mixture have to be kept at 25-50c (optimum temp)?
Back
Card 18
Front
is the chemical reaction to turn ethene into ethanol reversible and what's the equation?
Back
Card 19
Front
how can ethene be hydrated to make ethanol?
Back
Card 20
Front
why is the ethanol made by hydration non-renewable?
Back
Card 21
Front
what is quicker hydration or fermentation?
Back
Card 22
Front
what is the atom economy and yield like in fermentation and hydration?
Back
Card 23
Front
where is ozone found?
Back
Card 24
Front
what are chlorofluorocarbons (CFC's)?
Back
Card 25
Front
why were CFC's used in aerosols?
Back
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