Mathematics · Chemical Kinetics
The following initial rate data was obtained for the reaction: 2NO(g) + 2H2(g) → N2(g) + 2H2O(g) at 975 K: Expt (A): [NO] = 8×10-5 M, [H2] = 8×10-5 M, Rate = 7×10-9 M s-1 Expt (B): [NO] = 24×10-5 M, [H2] = 8×10-5 M, Rate = 6.3×10-8 M s-1 Expt (C): [NO] = 24×10-5 M, [H2] = 32×10-5 M, Rate = 2.52×10-7 M s-1 The order of the reaction with respect to NO is:
- 13
- 20
- 31
- 42✓
Correct answer
2
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