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| Limiting Reactant |
In the process of respiration, glucose is oxidized completely. In fermentation, O 2 is absent and glucose is broken down to ethanol and CO2. Ethanol is oxidized to CO 2 and H2O.
(a) Balance the following equations for these processes:
Respiration: C6H12O6(s) + O2(g) ⟶ CO2(g) + H2O(l)
Fermentation: C6H12O6(s) ⟶ C2H5OH(l) + CO2(g)
Ethanol oxidation: C 2H5OH(l) + O2(g) ⟶ CO2(g) + H2O(l)
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