The following mechanism has been suggested for the reaction:H:O2 + 2H* + 21-→ I2 + 2H:0H:O2 +I-+ HOI + OH-OH-+H* + H;OHOI + H* +I-1+H:OSlowFastFastIdentify the rate law that is consistent with this mechanism.Multiple ChoiceRate - k(H2021)Rate - k(HOIIOH]Rate - K[HOITH'I]Rate - K(H202?H?

Given reaction, H2O2 + 2H+ + 2I- → I2 + 2 H2O

The following mechanism has been suggested for the reaction: H:O: + 2H* + 21-→I2+ 2H:0 H:O: +1-+ HOI + OH- OH-+H*+ H:O Slow Fast HOI +H +I-+L + HO Fast Identify the rate law that is consistent vith this mechanism. Multiple Choice Rate - KH202] Rate - KHOJOH] Rete - KHOTH II Rate - KH202H"?

The following mechanism has been suggested for the reaction: H:O: + 2H* + 21-→I2+ 2H:0 H:O: +1-+ HOI + OH- OH-+H*+ H:O Slow Fast HOI +H +I-+L + HO Fast Identify the rate law that is consistent vith this mechanism. Multiple Choice Rate - KH202] Rate - KHOJOH] Rete - KHOTH II Rate - KH202H"?

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...

See similar textbooks

Related questions

Q: A unimolecular reaction in first order and obeys the Anhenius equation the ate comtant at 213Ci51210…

A: Given data :- Reaction is a first order reaction and obeys Arrhenius equation Rate constant at 213…

Q: provide detalied solution.

A: Rate=K'[B][D] --------------------- eqn1Use equilibrium reaction, equilibrium…

Q: 2S0,2- + I3 [31] Given the reaction: S2O3?- + 3I- ---- Initial Reaction Rate (mol/L.s) 1.4 x 10 -5…

Q: Verify that the mechanism below is consistent with a rate law of '[N2O5]/dt = -k[N205] for the…

A: Given: The decomposition of N2O5, 2N2O5(g)→Kobs4NO2(g)+O2(g) -----(A) Rate law for the above…

Q: DATE. EXI4 the rate constant of zero order reactiok is 08mat cim' whaet wih be the itial Cancentra…

A: Integrated rate equation for zero order reaction is, [A]t = -kt + [A]0 [A]0 = Initial…

Q: Why is the below reaction split into two independent rate stages. The overall reaction between…

A: The rate of a reaction is the rate of decrease of concentration of of reactants or the rate o…

Q: None

Q: Consider the following mechanism. H3 + 2 NO N;0 + H;0 N30 + H: N: + H0 The correct expression for…

A: Rate is defined for the concentration of reactants. Intermidiates is not include in the rate…

Q: Part 2: Several experiments have been completed to solve for the rate constants for the above steps…

Q: Question 4 Given the following mechanism: H₂O₂ (aq) + I (aq) → H₂O (1) + OI (aq) (slow) H₂O₂ (aq) +…

A: As you have asked for a specific question, Providing you with the solution for the same, The given…

Q: Q31. Find the percentage of unreacted reactant A in a first-order reaction under the following…

A: Given(1).(2).Determine the percentage of uncreacted reactant A in first order reaction.

Q: A reaction 2 A--'> P has a second-order rate law w ith k, =1.44 dm3 mol_, s1. Calculate the time…

A: The rate of the reaction is described as the speed at which the reaction carries the conversion from…

Q: What is the rate law for the following mechanism in terms of the overall rate constant k? A +B Step…

A: Answer: According to the law of mass action, rate of reaction for any step will directly be…

Q: What is the overall order of reaction? Calculate the value of k for the rate law expression?

A: The rate law for the reaction will be, rate = k[AsO33-][Ce4+]2 Then, order = 1 + 2…

Q: Consider the mechanism. Step 1: Step 2: Overall: Determine the rate law for the overall reaction,…

A: Slowest step is the rate determining step.

Q: 3) ty = 20 min, Cal culate percentof C remains after A first- order Chemical reaction C-oD, whose 50…

Q: The rate law for the following reaction is CH3CH2CH2Cl + NaCN. DMSO—

A: Given-> CH3CH2CH2Cl + NaCN . DMSO -----> -> DMSO is polar aprotic solvent in presence of…

Q: 2H1CG) Scond order The rate constant is 1,6x103Lmol's at 750%. I f the initial concentration S of HI…

A: Given :- 2HI(g) → H2(g) + I2(g) Reaction is second order Rate constant (K) = 1.6 × 10-3…

Q: The following rate information was collected for the reaction: 2MNO4 (aq) + 5CIO3 (aq) + 6H+ -->…

Q: 1. Compare the rate of disappearance of the reactants M and P with the rate of appearance of the…

A: Given: The given balanced reaction is: 2M (g) + 3P(g) -------> Q(g)

Q: The rate of a certain reaction with units M/s increases by a lactor of 4 when [A] doubles and…

A: Unit of rate constant can be calculated by knowing the order of reaction.

Q: The following data were obtained for the reaction where the rate is the following: Rate=d[CIO₂2]/dt…

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: The rate law for the mechanism below is Iz0 = 21o K1, fast ln+ CO = COI K2, fast COLO + Io - COL2o…

Q: A first order reaction with respect to Reactant A has a rate constant of 4.206 x 102 minutes1. What…

Q: 1. The rate of the reaction S20g*(aq) + 31(aq) → 250*(aq) + I3(aq) can be described in terms of •…

A: 1.) We can write differential rate law for a reaction which relates rate of reaction of Reactant…

Q: The reaction (CH3)3CBr + OH- -> (CH3)3COH + Br- in a certain solvent is first order with respect to…

A: Recall the given reaction, CH33CBr + OH- → CH33COH + Br-The reaction is…

Q: 11) The reversible reaction AB, first order in both direction, has rate equation dx =k, (a-x)-k₂x…

A: Given thatThe initial concentration of A is=aThe initial concentration of B is=0The concentration…

Q: The decomposition of ammonia on a tungsten s

A: Given reaction is NH3 --> 1/2 N2 + 3/2 H2 Zero order rate constant (K) is K = [A]o -…

Q: 23/View?ou=2778240 4. A first-order reaction is observed to have a rate constant of 45 min.…

A: 4) For first order reactions the relation between rate constant and half life is expressed as Half…

Q: For the rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(NH);CO the…

Q: K11. Given the initial rate data below, what is the rate law for the reaction: 4 Fe²+ + O2 +4 H4…

A: Given,4 Fe2+ + O2 + 4 H+ → 4 Fe3+ + 2 H2OThe rate law expression for the reaction:Rate= k…

Q: Which of the following represents the integrated rate law for a fırst-order reaction? k = Ae( Ea/RT)…

Q: t-BuBr + AcO- H3C Overall Balanced Equation: H3C H₂C AcO-+ [CAH,Br]* -Br + H3C- be Br-+ [C6H12O2]…

A: The objective of the question is to determine the rate law for the disappearance of t-BuBr in the…

Q: Saved The following mechanism has been suggested for the reaction: 11 H2O2 + 2H+ + 21-→ I2 + 2H2O…

Q: The decomposition of sulfuryl chloride (SO₂Cla) is a first-order process. The rate constant for the…

A: Answer:To solve the mentioned problems, we have to use the integrated rate law for first order…

Q: Experiment [ICI]/(mmol dm³) [H,)/(mmol dm) v(moldms) 1 1.5 1.5 3.7 x 107 2 3.0 1.5 7.4 x 10 3.0 4.5…

Q: +21 + 2HO HOI + OH Slow Fast 1-1- H0 Fast rate law that is consistent with this meche e Choice…

A: As we know, in the reaction mechanism, slow step is rate determining step (RDS). Rate is depend upon…

Q: A certain first-order reaction ( A --> B) is 25% complete in 42 min at 25oC. What is its…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

Q: determine the rate law

Q: Suppose the reduction of nitric oxide proceeds by the following mechanism: step elementary reaction…

A: The reduction of nitric oxide proceeds by the following mechanism:

Q: What is the rate law for the following mechanism in terms of the overall rate constant k? Step 1:.…

A: Rate determining step: In a reaction which comprises of multiple steps, the slowest step among all…

Q: Need he

A: Chemical kinetics deals with the rates of reaction various factors that influences the rate of…

Q: Rampless Unimeleculo gras a Eimaon - Bee 1) A chemical reaction proceeds with the proposed reaction…

A: The given problem is based upon kinetics of the reaction.,

Q: The following experimental data were obtained for the reaction of NH, and NO2 in acidic solution.…

A: NH4+ (aq) + NO2- (aq) ==> N2 (g) + 2 H2O (l)

Question

The following mechanism has been suggested for the reaction:
H:O2 + 2H* + 21-→ I2 + 2H:0
H:O2 +I-+ HOI + OH-
OH-+H* + H;O
HOI + H* +I-1+H:O
Slow
Fast
Fast
Identify the rate law that is consistent with this mechanism.
Multiple Choice
Rate - k(H2021)
Rate - k(HOIIOH]
Rate - K[HOITH'I]
Rate - K(H202?H?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

17. If one defines the rate of the reaction 30 CH3OH +B10H14 0 10 B(OCH3)3 + 22 H2 as -A[B10 H14] At Rate = then the rate is also correctly expressed by 1 A[CH3 OH] At 1 ΔΒ(0CH> )s] At 1 A[H;] (a) Rate = 30 (b) Rate = 10 (c) Rate = 22 At (d) none of these. (e) all of these.
Q2: Nitramide decomposes in water according to the chemical equation, kobs N₂O + H₂O 0,N-NH, The observed rate law is the following, The proposed mechanism is: O,N-NH, = 1² +11 d[N₂0] dt = kobs [0,N – NH2] [H+] O,N-NH + H* N₂O O,N-NH H* + OH H₂O Fast Is the reaction mechanism consistent with the observed rate law? If so, what is the relationship between kobs and the rate constants of the individual steps? Fast Equilibrium + он Slow
arua CHI02pdt O Hle | CAlsersuse/Desktep/CHID0220-NOCopy/Tutoral-Manual2OCH1002 pd be D Map of I Q D Page vew A Read alcud V Dravw V Hghlight O Erase 6 4. A reaction is first order in A. If the rate constant of the reaction is 6.00 x 10 3 s', what is the half-life (t12) of the reaction?
The reaction 21(aq) + S,Og²(aq) - »(aq) + 2SO,*(aq) was studied at 25°C. The following results were obtained where A[S,0, ] 2- Rate At [I] (mol/L) [S,Og*]o (mol/L) Initial Rate (mol/L • s) 12.5×10" 6.25×106 6.25×106 5.00×10-6 7.00×106 0.080 0.040 0.040 0.040 0.080 0.020 0.032 0.040 0.060 0.030 (a) Determine the rate law. (b) Determine the rate constant.
- 1 - 1 At a certain temperature this reaction follows second-order kinetics with a rate constant of 32.5M •S : NH,ОH (аq) -- Nн; (ад) +н,о (аq) Suppose a vessel contains NH,OH at a concentration of 0.910M. Calculate the concentration of NH,OH in the vessel 0.120 seconds later. You may assume '4 no other reaction is important. Round your answer to 2 significant digits. OM x10
Given the following reaction and table of data, determine the rate law for this reaction: CH3X + 3X2 --> CX4 + 3 HX [CH3X] (M) [X2] (M) Initial Rate (M/s) 0.050 0.050 0.014 0.100 0.050 0.028 0.100 0.100 0.056 0.100 0.200 0.112 Group of answer choices rate = k[CH3X][X2]2 rate = k[CH3X]2[X2] rate = k[CH3X] rate = k[CH3X][X2] rate = k[X2]
ZAIN IQ all all EM N96% 4,18 ZAIN IQ + [Template] Kin.. / Homework (2) : In second order reaction It is found that 20% in convert to product during 40 minutes. When the reaction starts at a concentration equal to 0.1 M, calculate the following: (A) The reaction rate constant (B) Half-life of the reaction (C) Time to complete 20% of the reaction when the initial concentration is 0.01 M
Part A Which of the following represents the integrated rate law for a first-order reaction? Ea O In는 = ()+ InA k1 k2 R O [A]t – [A]o = -kt | O k= Ae(Ea/RT) O In [A]. ) = -kt [A]o 1 kt [A]. %3D Submit Request Answer
None
Give detailed Solution with explanation (no need Handwritten answer
1. For the reaction A + B D+E the following mechanism was suggested k1 A+ B 20 k3 A +D k4 2B E Derive the rate low by applying any inequalities condition you deem appropriate! 2. The reaction 3Ce* + Cr* 3Ce* + Cr* has an experimentally determined rate aw given by: d[Cr®* ] = k dt [Cr* ][Ce* J° [Ce* ] ex Show that the mechanism ki Ce4+ + Cr³+ Cr++ + Ce3+ k2 Ce4+ + Cr+ - Cr+ + Ce3+ k3 Ce+ + Cr*+ Cró+ + Ce³+ will account for the empirical rate low provided certain inequalities exist and by applying the steady-state approximation (SSA).
The rearrangement of cyclopropane to propene at 500 °C (CH2)3 CH3CH=CH2 is first order in (CH₂)3 with a rate constant of 6.70x10-4s-¹. If the initial concentration of (CH₂)3 is 0.160 M, the concentration of (CH₂)3 will be 2.06×10-² M after have passed. S