Step 2:NO2 + F→ NO₂F(fast)(a) Write a rate law for the overall reaction that is consistent with the proposed mechanism.Rate = k [No₂][F](b) On the incomplete reaction energy diagram below, draw a curve that shows the following two details.The relative activation energies of the two elementary stepsThe enthalpy change of the overall reactionEnergy2 NO2 + F2(a) OKReaction Progress

The solution contains several steps.Explanation:Step 1:Step 2: Step 3: Step 4:

Answered: Step 2: NO2 + F→ NO₂F (fast) (a) Write…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Which of the following are correct expressions for the overall rate constant?
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
6. The gas phase reaction A+B C has a reaction rate which is experimentally observed to follow the relationship rate= k[A]2[B]. Which one of the following would affect the value of the specific rate constant, k? (a) increasing the temperature(b) changing the concentration of A (c) changing the concentration of B(d) changing the concentration of C (e) all of the above
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
3. What is the rate of reaction with respect to HI(g) in the following reaction: H₂(g) + I2(g) → 2HI(g) (a) 22[Hr] dt 1 d[HI] (b) - 2 dt 1 d[HI] 2 dt (d) -2 [HI] dt (c)
See attached image for question A.) What is the order of the reaction in A? B.) What is the rate of reaction when the initial concentrations are [A]= 0 M and [B]= 4.4x 10-2M?
For the reaction equation below, experimentally determined rate law is R = k [X] [Y₂12. Drag and drop the appropriate choices to fill in the correct answers for the following questions at a given temperature: X (g) + Y2 (g) XY (g) + Y (g) a) b) c) What would happen to the rate of the reaction if [Y₂] is tripled? What would happen to the rate of the reaction if [X] is doubled? What would happen to the rate of the reaction if [X] decreased by half and [Y₂] is doubled? Rate will remain unchanged Rate will quadruple Rate will be multiplied by 6 Rate will be multiplied by 8 Rate will be multiplied by 1/2 || Rate will be multiplied by 2/3| Rate will be multiplied by 1/4 Rate will double Rate will be multiplied by 5 Rate will be multiplied by 9 Rate will be multiplied by 3/4| Rate will be multiplied by 4/3 Rate will triple Rate will be multiplied by 7
The variation of the rate constant with temperature for the decomposition of HI(g) to H2(g) and I2(g) is given here. What is the activation energy for the reaction? 2HI(g) ⟶ H2(g) + I2(g)
1) Consider the reaction below. If the concentration of B doubles, what happens to the concentration of A, in the same length of time? 2 A B + 3 C 3 ㅎd[A] doubles triples reduces to one-halfreduces to one-third A -LUCA] = d[B] = 1 A[W) jun 3 =2= 2 dit d+ ↑ dt2) A reaction proceeds during which the half-life of the reactant, A, is shown to increase The rate over time. What is the order with respect to A2 concentrations of A retubes to A? i one warter for ro order realtion not predictable dictory =-4 Rate - +42 = K[AO] +1/2 of 1 САОЈ [A] zeroth first second this is not possible, as half-life would be constant the order is not predictable based on this information A 2 B + C 3) What is the order for the alpha decay of lead-210? All radioactive decay zeroth first second the order is not predictable based on this information quadruples reduces to one-quarter 2 ¿CB] =2 dUB] of zeroth 4) Given the plot below, determine the reaction order for 2 A C. first second d+ reactions are first orter…
A) In the proposed reaction mechanism below, the intermediate product is: A). NO(g) B). N2O2(g) C). H2(g) D). N2O(g) B) The rate expression for a particular reaction is rate = k[A][B]^2. If the initial concentration of B is increased from 0.10M to 0.30M, the initial rate will increase by which of the following factors A) 2 B) 3 C) 6 D) 9
The scenes depict four initial reaction mixtures for thereaction of A (blue) and B (yellow), with and without a solidpresent (gray cubes). The initial rate, -Δ[A]/Δt(in mol/L s),is shown for each sphere representing 0.010 mol and the con-tainer volume at 0.50 L.(a) What is the rate law in the absence of a catalyst?(b) What is the overall reaction order?(c) Find the rate constant.(d) Do the gray cubes have a catalytic effect? Explain.
A mechanism for a fake overall chemical reaction is shown below: Step #1: X3 (g) + QX (g) → QX2 (g) + X2 (g) Step #2: QX2 (g) + X (g) → QX (g) + X2 (g) Which species would be defined as a catalyst? X QX2 X3 X2 QX

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