Determine the rate law, Consider the gas-phase reaction

Determine the rate law

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Reference no: EM131025200

Consider the gas-phase reaction between nitric oxide and bromine at 273 °C. 2 NO(g) + Br2(g)→2 NOBr(g) The following data for the initial rate of appearance of NOBr were obtained:

Experiment	[NO](M)	[Br2] (M)	Initial Rate (M/s)
1	0.1	0.2	24
2	0.25	0.2	150
3	0.1	0.5	60
4	0.35	0.5	735

(a) Determine the rate law.

(b) Calculate the average value of the rate constant for the appearance of NOBr from the four data sets.

(d)What is the rate of disappearance of Br2 when [Br2] = 0.25 M and [NO] = 0.075 M ?

Reference no: EM131025200

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