A possible mechanism for the reaction 2NO(g) + O2(g) 2NO2(g) is: 2NO(g) ![A possible mechanism for the reaction 2NO(g) + O<sub>2</sub>(g) <font face= symbol ></font> 2NO<sub>2</sub>(g) is: 2NO(g) N<sub>2</sub>O<sub>2</sub>(g) K<sub>1</sub>,k<sub>1</sub>',fast N<sub>2</sub>O<sub>2</sub>(g) + O<sub>2</sub>(g) <font face= symbol ></font> 2NO<sub>2</sub>(g) K<sub>2</sub>,slow Application of the steady-state approximation gives A) [N<sub>2</sub>O<sub>2</sub>] = 0. B) k<sub>1</sub>[NO]<sup>2</sup> <font face= symbol ></font> k<sub>2</sub>[N<sub>2</sub>O<sub>2</sub>][O<sub>2</sub>] = 0. C) [N<sub>2</sub>O<sub>2</sub>] = (k<sub>1</sub>/k<sub>2</sub>) [NO]<sup>2</sup>.<sup> </sup> D) k<sub>1</sub>[NO]<sup>2</sup> <font face= symbol ></font> k<sub>1</sub>'[N<sub>2</sub>O<sub>2</sub>] <font face= symbol ></font> k<sub>2</sub>[N<sub>2</sub>O<sub>2</sub>][O<sub>2</sub>] = 0. E) [N<sub>2</sub>O<sub>2</sub>] = (k<sub>1</sub>/k<sub>1</sub>') [NO]<sup>2</sup>.<sup> </sup>](https://d2lvgg3v3hfg70.cloudfront.net/TB1039/11ea7e73_3895_7846_9a0a_03c36a62edeb_TB1039_11.jpg)
N2O2(g)
K1,k1',fast
N2O2(g) + O2(g) 2NO2(g)
K2,slow
Application of the steady-state approximation gives
Definitions:
Static Budget
A static budget is a fixed budget created for a specific level of activity and does not change with the actual level of activity, often used for planning purposes.
Guest-Days
A metric used in the hospitality industry, calculating the total number of guests multiplied by the number of days they stayed.
Total Cost
the aggregate of all costs, both fixed and variable, incurred in producing goods or services.
Static Budget
A budget based on a fixed set of assumptions and not adjusted for actual activity levels.
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