They only give you the data for how much glucose a plant makes in a day, not how muchoxygen it makes. How can you use that information to figure out how much oxygen theplant makes?

To solve this question, we need to use the photosynthesis equation ratio:
For 1 mole of glucose produced, 6 moles of oxygen are produced.
Now we need to figure out how much oxygen a plant can produce. So:
1 mole of glucose --- 6 moles of oxygen
0.09 moles of glucose --- x moles of oxygen
x = 6 × 0.09
x = 0.54 moles of oxygen
Answer: The plant makes 0.54 moles of oxygen.