Determine the Rate Law and the Value of K for the Following

question 140

Multiple Choice

Determine the rate law and the value of k for the following reaction using the data provided. NO₂(g) + O₃(g) → NO₃(g) + O₂(g) [NO₂]_i (M) [O₃]_i (M) Initial Rate (M^-1s^-1)
0) 10 0.33 1.42
0) 10 0.66 2.84
0) 25 0.66 7.10

• A) Rate = 1360 M^-2.5s^-1[NO₂]^2.5[O₃]
• B) Rate = 227 M^-2.5s^-1[NO₂][O₃]^2.5
• C) Rate = 43 M^-1s^-1[NO₂][O₃]
• D) Rate = 430 M^-2s^-1[NO₂]²[O₃]
• E) Rate = 130 M^-2s^-1[NO₂][O₃]²

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