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Average Rate of Reaction
Average Rate of Reaction
15. Chemical Kinetics / Average Rate of Reaction / Problem 4

Consider the reaction 2 H2(g) + O2(g) → 2 H2O(g)

In a 2.0 L flask, the concentration of H2(g) went from 0.700 M to 0.330 M during the first 40 s of the reaction. Calculate the mass of H2O(g) produced in the first 20 s.

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