Using the data below (also from question 6), determine the overall order of the reaction.

Data Table for Three Experiments

Experiment	Initial [NH4+]	Initial [NO2]	Initial rate (M/s)
Experiment 1	0.24 M	0.10 M	7.2 × 10-6 M/s
Experiment 2	0.12 M	0.10 M	3.6 × 10-6 M/s
Experiment 3	0.12 M	0.15 M	5.4 × 10-6 M/s

The decomposition of dinitrogen pentoxide is described by the chemical equation: 2 N2O5(g) → 4 NO2(g) + O2(g). If the rate of appearance of O2 is 2.40 mol/min at a particular moment, what is the rate of disappearance of N2O5 at that moment?

The reaction that occurs in a Breathalyzer, a device used to determine the alcohol level in a person's bloodstream, is given below.2 K2Cr2O7 + 8 H2SO4 + 3 C2H6O → 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2OIf the rate of appearance of Cr2(SO4)3 is 2.10 mol/min, what is the rate of disappearance of C2H6O?

In the Breathalyzer reaction, if the rate of appearance of Cr2(SO4)3 is 2.04 mol/min, what is the rate of disappearance of C2H6O?

Using the following data, determine the order of the reaction with respect to [NO₂^–].

Data Table for Three Experiments

Experiment	Initial [NH4+]	Initial [NO2]	Initial rate (M/s)
Experiment 1	0.24 M	0.10 M	7.2 × 10-6 M/s
Experiment 2	0.12 M	0.10 M	3.6 × 10-6 M/s
Experiment 3	0.12 M	0.15 M	5.4 × 10-6 M/s

Write the rate law for the following mechanism:

Step 1: NO₂ + NO₂ → NO₃ + NO    (slow)

Step 2: NO₃ → NO + O₂    (fast)

Ammonia is manufactured in large amounts by the reaction N21g2 + 3 H21g2S 2 NH31g2 (b) How is the rate of formation of NH3 related to the rate of consumption of N2?

Chlorite is reduced by bromide in acidic solution according to the following balanced equation: ClO2 -1aq2 + 4 Br-1aq2 + 4 H+1aq2S Cl-1aq2 + 2 Br21aq2 + 2 H2O1l2(a) If Δ3Br24>Δt = 4.8 * 10-6 M>s, what is the value of Δ3ClO2 -4>Δt during the same time interval?