What is the average rate of the reaction during this time period?
2019-02-27 9:49 pm
2NO+O2=2NO2 The concentration of NO was 0.0600 M at t = 5.0 s and 0.0225 M at t = 650.0 s.?
回答 (1)
2019-02-27 9:57 pm
2NO + O₂ → 2NO₂
Average rate of disappearance of NO = -(0.0225 - 0.0600) / (650.0 - 5.0) M/s = 5.814 × 10⁻⁵ M/s
In the reaction, the coefficient of NO = 2
Average rate of the reaction = (5.814 × 10⁻⁵ M/s) × (1/2) = 2.91 × 10⁻⁵ M/s
Average rate of disappearance of NO = -(0.0225 - 0.0600) / (650.0 - 5.0) M/s = 5.814 × 10⁻⁵ M/s
In the reaction, the coefficient of NO = 2
Average rate of the reaction = (5.814 × 10⁻⁵ M/s) × (1/2) = 2.91 × 10⁻⁵ M/s
收錄日期: 2021-05-01 22:28:20
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