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16 Nov 2019
The gas phase reaction between nitric and dioxygen at 75 degree c, shown below, is found oxide experiment any to obey the rate of rate k[NO]^2[O_2]. If the rate is very fast at 75 degree C, which law mechanism is compatible with this data? 2 NO omega + O_2_(g) rightarrow 2 NO_2 (g) A. 2 NO + O_2 rightarrow 2 NO_2 B. NO + O_2 NO_3 (fast equilibrium) NO_3 + NO rightarrow 2 NO_2 (slow) NO + O_2 rightarrow NO_2 + O (slow) C. NO + O_2 rightarrow NO_2 + O (slow) NO + O rightarrow NO_2 (fast) D. NO + O rightarrow NO_2 (fast equilibrium) NO_2 + NO rightarrow N_2 O_3 (fast)
The gas phase reaction between nitric and dioxygen at 75 degree c, shown below, is found oxide experiment any to obey the rate of rate k[NO]^2[O_2]. If the rate is very fast at 75 degree C, which law mechanism is compatible with this data? 2 NO omega + O_2_(g) rightarrow 2 NO_2 (g) A. 2 NO + O_2 rightarrow 2 NO_2 B. NO + O_2 NO_3 (fast equilibrium) NO_3 + NO rightarrow 2 NO_2 (slow) NO + O_2 rightarrow NO_2 + O (slow) C. NO + O_2 rightarrow NO_2 + O (slow) NO + O rightarrow NO_2 (fast) D. NO + O rightarrow NO_2 (fast equilibrium) NO_2 + NO rightarrow N_2 O_3 (fast)
Jean KeelingLv2
4 Jun 2019