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A Possible Mechanism for the Gas Phase Reaction of NO

question 16

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A possible mechanism for the gas phase reaction of NO and H2 is as follows: Step 1 A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. 2NO A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. N2O2
Step 2 A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. N2O2 + H2 A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. N2O + H2O
Step 3 A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. N2O + H2 A possible mechanism for the gas phase reaction of NO and H<sub>2</sub> is as follows: Step 1   2NO   N<sub>2</sub>O<sub>2</sub> Step 2   N<sub>2</sub>O<sub>2</sub> + H<sub>2</sub>   N<sub>2</sub>O + H<sub>2</sub>O Step 3   N<sub>2</sub>O + H<sub>2</sub>   N<sub>2</sub> + H<sub>2</sub>O Which of the following statements concerning this mechanism is not directly supported by the information provided? A)  Step 1 is the rate determining step. B)  N<sub>2</sub>O<sub>2</sub> is an intermediate. C)  There is no catalyst in this reaction. D)  The rate expression for step 1 is rate = k[NO]<sup>2</sup>. E)  All steps are bimolecular reactions. N2 + H2O
Which of the following statements concerning this mechanism is not directly supported by the information provided?


Definitions:

Utility Function

(rephrased) is a formula used in economics to quantify how a consumer's utility or satisfaction varies with their consumption choices.

Indifference Curves

Graphical representations showing combinations of goods that provide the consumer with the same level of satisfaction.

Max And Min Functions

Mathematical functions used to determine the maximum or minimum value within a set of numbers.

Utility Function

A mathematical representation of how consumer preferences lead to choices under conditions of scarcity.

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