Skip to main content
General Chemistry 2 Midterm - Part 1 of 3
SAMPLE

This is a sample practice test.

or to get practice tests based on the chapters covered in your exams.

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.

Learn this concept