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Metal Alloys | 7 mins | 0 completed | Learn |
Polyatomic Ions | 15 mins | 0 completed | Learn Summary |
Naming Covalent Compounds | 6 mins | 0 completed | Learn |
Naming Ionic Compounds | 36 mins | 0 completed | Learn |
Naming Acids | 14 mins | 0 completed | Learn |
Empirical Formula | 14 mins | 0 completed | Learn Summary |
Combustion Analysis | 13 mins | 0 completed | Learn |
Mass Percent Formula | 17 mins | 0 completed | Learn Summary |
Balancing Chemical Equations | 8 mins | 0 completed | Learn |
Functional Groups in Chemistry | 13 mins | 0 completed | Learn |
Stoichiometry | 61 mins | 0 completed | Learn Summary |
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Ionic and Covalent Bonds |
Molecular Models |
Limiting Reagent |
Percent Yield |
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Molecular Formula |
Balancing Chemical Equations Worksheet |
Theoretical Yield |
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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