Question #194535

Oxygen is produced by plants during photosynthesis and used by plants and animals for respiration. Predict the chemical amount of oxygen in 12.0L of air at TAPN. Suppose the air is 20% oxygen.


1
Expert's answer
2021-05-18T07:52:22-0400

Moles of oxygen = 2015=1.33\frac{20}{15}=1.33


Morality = 1.3312=\frac{1.33}{12}= 0.111M




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