Order and rate law of a reactionThe overall order of an elementary step directly corresponds to its molecularity. Both steps in thisexample are second order because they are each bimolecular. Furthermore, the rate law can bedetermined directly from the number of each type of molecule in an elementary step. For example, therate law for step 1 israte = k[NO2]?The exponent "2" is used because the reaction involves two NO2 molecules. The rate law for step 2israte = k[NO3]'[C0]! = k[NO3][CO]because the reaction involves only one molecule of each reactant the exponents are omitted.Analyzing a new reactionConsider the following elementary steps that make up the mechanism of a certain reaction:1. 2X→Y+ Z2. Y + 2L→M+Z What is the rate law for step 1 of this reaction?Express your answer in standard MasteringChemistry notation. For example, if the rate lawis k[A][C]° type k* [A] * [C]^3.• View Available Hint(s)Rate =

In an elementary reaction ,moleculaity becomes the order of the reaction Rate is directly…

Answered: What is the rate law for step 1 of this…

What is the rate law for step 1 of this reaction? Express your answer in standard MasteringChemistry notation. For example, if the rate law is k[A][C]% type k* [A] * [C]^3. View Available Hint(s)

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: The activation energy for the reaction NO2 (g) + CO(g) → NO(g) + CO2 (g) is Ea = 350 kJ/mol and the…

A: Given, ΔH = -350 kJ/molAs the value is negative,it is an exothermic reaction.For an exothermic…

Q: A commercial process for preparing ethanol, C,H50H(9) , involves the process of passing ethylene…

A: The given chemical reaction: Given data:

Q: Reaction rate 1. increases with temperature increase. 2. dependence on temperature does not fit the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The rate equation for the hydrolysis of sucrose to fructose and glucose C₁2H₂O(aq) + H₂O()→…

A: Here we are required to find the rate constant k for the given first order kinetic reaction.

Q: Consider the reaction 2 A(aq) →→→→→→ A₂(aq) A plot of In[A] versus time (in seconds) results in a…

A: We have to choose the correct option for the value of rate constant for the given reaction.

Q: The overall reactions A --> D occurs via the following mechanism with the given reaction energies…

A: The objective is to determine activation barriers.Given:

Q: 3. If the rate of appearance of O₂ is 2.7 x 10-5 what is the rate of reaction? 2 KClO3(s)→ 2 KCl(s)…

Q: Analyze the following reaction mechanism. What is true for the second step in this mechanism?…

A: Given is an aldol reaction with mechanism.To find whether second step in the mechanism is…

Q: 3.56469003 Be sure to answer all parts. The AG" for the reaetion H2(g) + I;(g) = 2HI(g) is 2.60…

Q: Using the rate law: rate = k [A]¹ [B]¹_(k = 50.8 M-¹.s-¹), deduce what volumes of the A and B…

A: To determine the volumes of the A and B solutions, and water needed to achieve a color change at the…

Q: Consider the following elementary reaction: NO2(9) +F2(9) → NO,F(g) +F(g) Suppose we let k, stand…

A: For the reaction : NO2(g) + F2(g) → NO2F(g) + F(g) The rate constant for the forward reaction…

Q: Given the following data for the reaction: Ag) s 2Bg) 100 Time (s) PA (atm) PB (atm) 20 0.83 0.34 40…

A: Answer: In the given reversible reaction, gaseous compound A is forming 2 moles of gaseous compound…

Q: For the generic reaction A + B=>C it was determined that AH = 500KJ/mol and Ea=600KJ/mol. Calculate…

A: Given: The ΔH of the reaction = 500 KJ/mol. And the Ea for the forward reaction (naming it Eaf ) =…

Q: i Inan experiment a large excess of iodine is reacted with a small concentration of propanone in the…

A: It is given that the rate law for the reaction is: Rate=k[CH3COCH3][H+][I2]0

Q: CH,CH,CH,CH,C

A: A tubular fixed bed reactor is a type of packed bed reactor. This is used for heterogeneous…

Q: In order to find the reaction rate at 65°C, the solution containing 5 mL 3x104 M KMNO4 and 1 mL 0.25…

A: The given reaction is 2MnO4-(aq)+16H+(aq)+5C2O42-(aq)→2Mn2++8H2O(I)+10CO2(g) moles of…

Q: What is the rate law for the following mechanism: 2 A+B2C (fast equilibrium; rate of forward…

A: Answer is explained below.

Q: A student obtained the following data for the decomposition of hydrogen iodide on a gold surface at…

Q: In general for the reaction: C + dD ® aA + B, write the rate law expression for reaction

A: Rate law : Rate law represents change in Concentration of reactant or product with respect to time.

Q: write the rate law for the following reactions. (assume each reactions follow an elementary rate…

Q: Cyclobutanone (cyclo-C4H&O) undergoes a multi-step decomposition to give ethylene (C2H4) and a…

Q: Consider the following elementary reaction: NO₂Cl(g) → NO₂(g) +Cl(g) Suppose we let k stand for the…

Q: Rate Law 2 In a previous experiment, you were studying the reaction_(has nothing to do with rate law…

A: Given: 2A(aq) + 2B(aq) → 3C(aq) rate law is given by, Rate of reaction = k[A]2[B]

Q: 2. Consider the following reactions in open systems: I. 2H3) + Oe) → 2H,0g) CACO) →CAO +CO2«8) CaO…

Q: 2. Consider the following reactions: A -> B (1) B + M -> C (2) Assume M is present in great…

A: In the given problem we need to first figure out the rate equations. Based on that the relation…

Q: In general for the reaction: C + dD ® aA + B, write the rate law expression for reaction

A: The rate law expression for reaction in respect of reactants and product as follows

Q: 111. Concentrated sulphuric acid catalysis an esterification reaction while platinium speeds up the…

A: 111) Hydrogen H2 ( gas ) and Oxygen O2 ( gas ) react and platinum used as catalyst. Platinum is…

Q: Which of the following parameters would be different for a reaction carried out in the presence of a…

A: A catalyst will change the energy difference between the reactants and the transition state, but it…

Q: Login | Student Veri... Bb Logout MyProgrammingLab O KINETICS AND EQUILIBRIUM Using a rate law The…

A: The order of the reaction is defined as the sum of the reaction terms on which the rate of the…

Q: Determine the rate law for the reaction described in each of the cases below involving species A, B,…

A: Unit of rate of reaction = M/time 1 litre = 1 dm3 Time can be in minutes or hours or seconds. So,…

Q: Reaction rate and stoichiometry: 2A --> 4B Two moles of A disappear for every 4 moles of B that are…

A: Given :- 2A → 4B 2 moles of A disappear for every 4 moles of B that are formed. To identify :-…

Q: The reaction A + B 2 C has the rate law rate = k[A] [B]³. By what factor does the rate of reaction…

Q: The rate of the reaction N₂O5(g) 2 NO₂(g) + 1/2O₂(g) is measured at different temperatures, with the…

Q: Enter an expression for the reaction rate law.

Q: The rate law for the reaction A + B → C +Dis said to be third order OVERALL with respect to the…

A: Given :- A + B ----> C + D overall order = 3 To identify :- Correct rate law expression

Q: Part A What is the overall reaction? Express your answer as a chemical equation. • View Available…

Q: In the gas phase the production of phosgene from chlorine and carbon monoxide proceeds by the…

Q: The rate constant for the reaction Br(g)+O3(g)BrO(g)+O2(g)was determined at the four temperatures…

A: The Arrhenius equation is as follows:

Q: In a study of the rearrangement of cyclopropane to propene at 500 °C (CH₂)3 CH3CH=CH₂ the…

A: Given reaction is :A graph drawn between given straight line with slope of graph = y - intercept…

Q: Remaining Time: 36 minutes, 39 seconds.…

A: In the given reaction is HgO is converted into Hg and O2 2HgO (s) -------------> 2Hg (l) + O2 (g)

Q: 2. Consider the following reactions in open systems: I. II. III. IV. 2H2(g) + O2(g) → 2H₂O(g)…

Q: Calculate A,H° for the overall reaction 3P + Q → S, given the following data below: 2P + 3Q → R+T…

A: We have to calculate the ∆H° for the desired equation, from the help of other given equation.

Q: I just need to know if all my work/calculations with this lab report are correct, thank you so much!

A: The above kinetics experiment, iodination of acetone by initial rate method is a overall second…

Q: A+OHA+H₂O O₂ (g) ⇒ 0₂ (soln) O₂ (soln) + X⇒B B+A⇒X+ products (fast equilibrium) (fast) (fast) (slow)…

A: The rate law is in terms of formation of product, and the intermediate concentration are missing

Question

Order and rate law of a reaction
The overall order of an elementary step directly corresponds to its molecularity. Both steps in this
example are second order because they are each bimolecular. Furthermore, the rate law can be
determined directly from the number of each type of molecule in an elementary step. For example, the
rate law for step 1 is
rate = k[NO2]?
The exponent "2" is used because the reaction involves two NO2 molecules. The rate law for step 2
is
rate = k[NO3]'[C0]! = k[NO3][CO]
because the reaction involves only one molecule of each reactant the exponents are omitted.
Analyzing a new reaction
Consider the following elementary steps that make up the mechanism of a certain reaction:
1. 2X→Y+ Z
2. Y + 2L→M+Z

What is the rate law for step 1 of this reaction?
Express your answer in standard MasteringChemistry notation. For example, if the rate law
is k[A][C]° type k* [A] * [C]^3.
• View Available Hint(s)
Rate =

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

For an autocatalytic reaction : A → B + …… where -d[A]/dt = k[A][B]. Assume that [B]o ≠0 Letting [A] = Ao – x and [B] = Bo +x -d[A]/dt = -d[Ao -x]/dt = dx/dt and dx/dt = k[Ao- x] [Bo + x] Show that [B] = {[A]o + [B]o } / [Ao/Bo] exp{- [A]o + [B]0 }kt + 1
Hand written solutions are strictly prohibited.
20.) A generic reaction has the rate law rate = k[A]2[B]0. What [A], in moles per liter, will be required to give a rate of = 0.383 M/s when the [B] = 0.181 M? The value of the rate constant is 0.344. Do not include units. Your Answer:
For the standard Michaelis-Menten (MM) model (See image)If the experimenter accidentally setups the reaction such that [S]0 is not much greater than [E]0, derive the initial velocity of product formation, V0.
Consider the base hydrolysis of an ester.RCOOR' + OH− → RCOO− + R'OH (where R and R' represent organic groups).The kinetics of this reaction, for a particular ester, were studied using the isolation method. When [OH−] << [RCOOR'] a pseudo-rate law can be posed:-d[OH-] / dt = k'' [OH-]mWith initial concentrations: [OH−]0 = 0.0015 M [RCOOR']0 = 0.700 M a plot of ln[OH-] versus t gave a straight line with slope = -0.0176 s-1 and y-intercept = -6.50.What is the order "m"?m = ? What is the corresponding pseudo rate constant k''? (include appropriate units)k'' = ?
Give typing answer with explanation and conclusion
will affe 24. Which of the following is an example of positive catalyst. Pt(s) ►2SO3fg) B. H3PO4(s) A. 2SO2(g) + O2lg) 2H2O2() + 2H2O(4 + O2[g) C. NO2(9}+CO{g}→NO{g}+CO2{g) Ivo D. NO(g+O3(g)-NO2{9}+Oztg}
Consider the hypothetical reaction A+B+2C 2D+3E where the rate law is AA) At Rate=- KA][B]¹ An experiment is carried out where [A]1.0 x 10 M. (B) - pscopy-CHMI a. Calculate the value of k for this reaction. k= L' mol-1 [Review Topical 8.0 M, and (C2.0 M. The reaction is started, and after 7.0 seconds, the concentration of A is 3.8 x 10 M. b. Calculate the half-life for this experiment. Half-life c. Calculate the concentration of A after 19.0 seconds. Bubmit Answer Concentration = M d. Calculate the concentration of C after 19 seconds. Concentration - M Ratry Entire Group GOWL21 Online teaching and learning resource from Cengage Learning more group attempting References)
Consider the following elementary reaction: (g) (g) Suppose we let stand for the rate constant of this reaction, and stand for the rate constant of the reverse reaction. Write an expression that gives the equilibrium concentration of in terms of , , and the equilibrium concentration of .
A reiction is described as follows: 2A (g) + 2B (g) -+C (g) Exp. (A). M Initial rate (x10* Ms') 0.15 0.15 0.15 1.24 2.46 4.95 2. 032 0.15 3 0.30 From the data given above, determine the followings: (1) The rate law formula in terms of formation of product C, (ii) The overall order and the order with respect to each component, (ii) The rate constant (state clearly its units and coefficients), (iv) Find the rate of reaction when (A] - [BI =0.20 M.
tab esc slock ||| = OKINETICS AND EQUILIBRIUM Writing the rate law implied by a simple mechanism with an initi.... Suppose the formation of dinitrogen pentoxide proceeds by the following mechanism: step elementary reaction 1 NO₂ (g) + O₂ (g). -NO₂(g) + O₂(g) k₁ 2 NO₂ (g) + NO₂ (g) → N₂O5 (g) k₂ Suppose also k₁ «k₂. That is, the first step is much slower than the second. Write the balanced chemical equation for the overall chemical reaction. BE 1 Write the experimentally- observable rate law for the overall chemical reaction. Note: your answer should not contain the concentrations of any intermediates. Explanation Q A @ 2 Check W S X # 3 E 0 rate = k 14 D $ 4 rate constant > R F % 5 © Stv T MacBook Pro 6 G We Y & 7 H 0-0 U 00 Ⓒ2022 McGraw Hill LLC. All R You * 00 00 8 S a (
Please solve correctly, find value of x,y,z