Given the following reaction mechanism steps, combine terms and select the correct overall reaction: NO, + F, > NO,F +F fON EON + 2NO, +5> 2NO,F NO, 1E,> NO,F +F 2NO,F+ 2F,> 2NO,F+F O None of these ONZ EON

Analyze the following reaction mechanism: H2O + O → CIÓ + CF2CI CI + 202 4. Cl + CF2CI –→ CF2CI2 1. H2O2 2. O + CF2CI2 3. CIO + Oз -> Identify the reaction intermediates in this reaction. A) O, CIO, CI B) CI, CF;CI, CF2CI2 C) O, CIO, O, H20 D) O, CIO, CI, CF2CI E) O, CIO, CI, CF;CI2

Analyze the following mechanism: What are the intermediates and catalysts if there are any? What is the overall reaction?

The following data were obtained for the reaction A + B + C⟶⟶ products:     Expt #   [A]0   [B]0   [C]0 Initial rate, (mol L-1 s-1)   1   1.25 x 10-3 M   1.25 x 10-3 M   1.25 x 10-3 M   0.0087 2 2.50 x 10-3 M 1.25 x 10-3 M 1.25 x 10-3 M 0.0174 3 1.25 x 10-3 M 3.02 x 10-3 M 1.25 x 10-3 M 0.0508 4 1.25 x 10-3 M 3.02 x 10-3 M 3.75 x 10-3 M 0.457 5 3.01 x 10-3 M 1.00 x 10-3 M 1.15 x 10-3 M ? From this data calculate the overall order of reaction.   Group of answer choices 1 2 3 5 6

Give typed full explanation not written

Which one of the following is not a valid expression for the rate of the reaction below? 4NH3 + 702 + 4NO2 + 6H20 O 1 A[02] At O 1 A[NO2] 4 At O 1 AH20] At Ο 1ΔΝΗ 3] 4 At O all of these are valid expressions of the reaction rate.

Analyze the following reaction mechanism: 1. H₂O2 → H₂O + O 2. O + CF₂Cl2 → CIO + CF₂CI 3. CIO + O3 → CI + 20₂2 4. CI+ CF₂CI → CF₂Cl2 Identify the reaction intermediates in this reaction. A) O, CIO, CI B) CI, CF₂CI, CF₂Cl2 C) O, CIO, O, H₂O D) O, CIO, CI, CF₂CI E) O, CIO, CI, CF₂Cl2 ULL

2 H₂ NO H₂O 2 H₂0 The reactants in the overall reaction are (include their correct coefficients): 2 NO 2 N₂0 N₂ N₂0 H₂ 2 N₂0₂ 2 N₂ Consider the following proposed reaction mechanism: N₂02 Step 1: NO + NO N202 Step 2: N202 + H2 - N2O + H20 Step 3: N2O + H2-N2 + H2O The second step is the slow (rate-determining) step. Answer the following questions: What is the correct rate law for the overall reaction? O rate = K[NO]²[H₂1² rate = k[NO]²[H₂] O rate= K[N₂0₂][H₂] rate = K[N₂0₂]²[H₂] The products in the overall reaction are (include their correct coefficients): N₂ NO 2 H₂O H₂ U U U U 2 H₂ 2 N₂0 N₂02 2 NO N₂0 H₂O 2 N₂02 2 N₂ The intermediates in the mechanism are: N₂0 H₂O NO N₂ N₂0₂ H₂

The reaction: A + 3B-> D + F was studied and the following mechanism was determined A + B -> C (fast) C + B-> D + E (slow) E + B -> F (very fast) The step with largest activation energy is None of the steps has an activation energy. the first step the third step All steps have the same activation energy. the second step

5. The reaction A →B+C is known to be first order in A. Below are data showing the concentration of A as a function of reaction time. Time, min [A], M 5.00 x 10-2 4.30 x 10-2 5 10 3.70 x 10-2 2.74 x 10-2 1.51 x 10-2 20 40 1.12 x 10-2 8.26 x 10-3 50 60 (a) What is the average rate of reaction between 5 and 20 min? Report the units as well as the numbers. (b) Plot the data above, showing the concentration of A as a function of the time. From your graph, determine the instantaneous rate of reaction at 40 min. Report the units as well as the numbers. (c) Plot In [A] versus time. Estimate the rate constant for this first-order reaction from your graph. Report the units as well as the numbers.