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General Chemistry 2 Midterm - Part 1 of 3
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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15. Chemical Kinetics / Instantaneous Rate / Problem 7

Estimate the instantaneous rate of formation of O2 at 70 s for the reaction based on the given graph.
2 N2O5 → 4 NO2 + O2
Graph showing O2 concentration over time for estimating instantaneous rate at 70s.

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