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2 cards from this section. Quick, good the night before a test.
What is the primary method for estimating oxygen in organic compounds?
Think about how you calculate percentages.
Why is oxygen important in organic chemistry?
Consider its role in different reactions.
What is the primary way to estimate oxygen in organic compounds?
Consider how you can find one percentage if you have all the others.
Combustion analysis results in which products?
Think about what happens when carbon and hydrogen combust.
Given that a compound has 12% carbon, 2% hydrogen, and 6% other elements, calculate the percentage of oxygen.
Use the difference method you learned.
If 5 grams of an organic substance produced 3 grams of CO2 during combustion, how much oxygen was in the original compound?
Think about how much CO2 correlates to the carbon content.
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