Answered: (a) For a reaction, A + B > Product,…

(a) For a reaction, A + B > Product, the rate law is given by,Rate = k [A]1 [B]2 . What is the order of reaction?(b) Write the unit of rate constat ‘k’ for the first order reaction.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter13: Kinetic Methods

Section: Chapter Questions

Problem 3P

See similar textbooks

Related questions

Q: The rate constant for the decomposition of H202 was determined to be 2.89×10¬2 s1. How long will it…

Q: In a study of the temperature-dependence of a reaction, it was determined that the activation…

A: Arrhenius Equation: Svante Arrhenius created the Arrhenius equation in 1889 to demonstrate how…

Q: 3) sah

A: This is the Nucleophilic substitution reaction .

Q: A first-order decomposition reaction has a rate constant of 0.00530 yr−1. How long does it take for…

A: Since we have the following equation for the first order reaction ln(A0/A) = kt where k = rate…

Q: Given the Rate Law Equation Rate = k [cpd A]3[cpd B]2, what happens to the Rate, if the molarity of…

A: The rate law of the reaction above is Rate = k A3 B2 The rate law shows the relationship of the…

Q: A certain reaction has an activation energy of 99.0 kJ/mol and a rate constant of 1.8 s-1 at 123.…

A: Given : Activation energy of reaction = 99.0 KJ/mol = 99000 J/mol.…

Q: If the rate laws are expressed with (i) concentrations in molecules per cubic metre, (ii) pressures…

A: The general expression for determining the units for the rate constant is as follows:

Q: The rate law for the reaction A + B - 3C was determined to be v = k[AJ°[B]° at 20°C. If the reaction…

Q: If the rate law for the reaction 2A + 3B → C, is rate = k, then the reaction is ___ order in terms…

A: The rate of reaction depends on the concentration of the reactant. Sometimes it is also independent…

Q: If the rate constant of a reaction is k = 3 × 10-4 s-1, then identify the order of the reaction.

A: Given: Rate constant of a reaction is k = 3 × 10-4 s-1

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 reaction rate expressions for the following reactions in terms of the disappearance of the…

A: Given reactions: (a) 2H2(g) + O2(g)→2H2O(g) (b) 4NH3(g) + 5O2(g) →4NO(g) + 6H2O(g)

Q: Reaction, A → 2B, is 2nd – order kinetics. It takes 40 s for the reactant, A, to drop from its…

Q: A value of k is found from the rate equation Rate = k[A]m[B]". If m=3 and n=3 and the unit for the…

A: Since the rate of reaction is given as Rate = K [A]m [B]n where K = Rate constant [A] =…

Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate…

Q: 8. If, for the reaction aX + bY → products, the rate law is determined to be r = k[X]'[Y]², then the…

A: Solution: By the definition of order of reaction, it is nothing but the sum of exponential power of…

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: 1. For the reaction 2A + B + C → products, the law rate takes the form of: r=k [A]"[B]^[C]°. Why…

A: Since you have posted multiple questions, we will solve only first question for you according to the…

Q: The rate of reaction in terms of the "rate law expression" includes the rate constant (k), the…

A: Given: Rate of reaction = 0.060 M⋅s−1 Initial concentration of A = 0.220 M Initial concentration of…

Q: Derive an expression for the t½ (half-life time) for a 1st order reaction, starting with the…

A: First Order Reaction:- A ----> P Rate,r = -d[A] / dt Integrated rate law:- -d[A] / dt = k[A]…

Q: The reaction A + 2B P has the rate law, r = k[A] [B]³. If the concentration of B is doubled and that…

Q: What are the units of the rate constants in the rate law v= kr1[A][B]/(1 + kr2 [B]) when the…

Q: 3b. What is the value of the rate constant, k, in your rate law, and give its units? k=

A: The given balanced reaction is: Suppose the rate law for above reaction is, here, k is the rate…

Q: The reaction 2A + 5B → products is first order in A and first order in B. What is the rate law for…

A: Rate Law Expression is a Experimental determined value ad as per question it is 1st with respect to…

Q: The overall order of the following reaction 2A + 3B → 2C with the rate law expression: Rate =…

A: The overall order of the following reaction 2A + 3B → 2C with the rate law expression --

Q: It is found for the reaction A + B à C that doubling the concentration of either A or B quadruples…

A: Rate law is an equation that tells the affect of change in concentration of a reactant on the…

Q: 1b Define the molecularity of a reaction and explain how and when this is linked to the reaction…

A: Molecularity is the number of reactant molecules which take part in the slowest step.

Q: The reaction of compound A to give compounds C and D was found to be second-order in A. The rate…

Q: The rate law for a reaction was reported as v= k,[A][B][C] with the molar concentrations in moles…

A: Rate law expresses that the rate of a reaction (v) is proportional to the rate constant, k and…

Q: The rate of the reaction A + 3 B → C + 2 D was reported as 1.0 mol/(L-s). State the rates of…

A: Given: Rate of the reaction = 1.0 mol/L-s

Q: ) If a reaction has the rate law v = k[A]1[B]0 then what is the power of M that appears in the…

Q: In the reaction 2 N2O5 → 4 NO2 + O2 given that the rate law is v = k[N2O5] where v is the…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: The rate of a certain reaction is given by the following rate law: rate=k[NO]°[0,] Use this…

A: The rate law is determined experimentally. It can be used to find out the relationship between the…

Q: Distinguish between a) an elementary reaction and the overall reaction b) molecularity and reaction…

A: Ghus question is based on the difference of them, a)An elementary reaction and the overall reaction…

Q: Consider the following reaction: 2A + B + 3C. (a) Write an expression for the overall rate; (b) What…

A: Answer: Given chemical reaction is: 2A+B→3C It means, 2 mole A is reacting with 1 mole of B to…

Q: 4. A reaction is first order in A. If the rate constant of the reaction is 6.00 x 10s', what is the…

A: Order of reaction = 1 st order Rate constant (k) = 6.00 × 10-3 s-1 Half Life (t1/2) = ?

Q: For the reaction 2A + 3B → 4C + 5D, the rate of the reaction in terms of AA would be written as…

Q: Differentiate between 8 Homogeneous and Heterogeneous Catalysis?

A: The process of conversion of one substance usually termed as reactants into new substance that is…

Q: You are studying the reaction A₂(g)+B₂(g) →2AB(g) to determine its rate law. Assuming that you have…

Q: A decomposition reaction has a rate constant of 0.0012 yr⁻¹.(a) What is the half-life of the…

A: The time required for half of something to undergo a process: such as. a : the time required for…

Q: What is the effective rate constant [in units that combine M and min] for the reaction with rate law…

A: Given-> v = k[A][B]2 k = 0.54 M-2.min-1 Initial concentration of B = 3.7 M Initial concentration…

Q: Express the rate constant k for the overall chemical reaction in terms of k1, k2, and (if necessary)…

A: Answer is given as :

Q: The reaction A + 2B → C is first order with respect to A and B. The overall order of the reaction…

A: The reaction given is, => A + 2 B → C Given : Reaction is first order with A. And reaction is…

Question

(a) For a reaction, A + B > Product, the rate law is given by,
Rate = k [A]1 [B]². What is the order of reaction?
(b) Write the unit of rate constat ‘k’ for the first order reaction.

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

The rate law for a reaction was reported as v= k,[A][B][C] with the molar concentrations in moles per cubic decimetre and the time in seconds. What are the units of k,?
In general for the reaction: C + dD ® aA + B, write the rate law expression for reaction
a. Express the rate in terms of change of concentration of A with respect to time where 2A + B -> products, rate = k[A]-1. b. Give the derived integrated rate law. c. What is the derived expression for half-life with respect to A in terms of k and [A]o?
A certain first-order reaction has a rate constant of 1.50×10−3 s−1s−1. How long will it take for the reactant concentration to drop to 1818 of its initial value? Express your answer with the appropriate units.
For the rate law Rate = k[A][B]3/2, the order with respect to A is __________, the order with respect to B is __________, and the overall reaction order is __________.
Consider the following reaction: A + B --> products. The rate law was found to be rate = k[A][B]^2. What is the overall order of the reaction?
For a reaction 2A + B -------> 2C, with the rate equation: Rate = k[A]^2 [B]. What is the individual reaction order and the reaction order over-all?
What are the orders of reaction with respect to [A] and [B] and rate constant k?
Given the Rate Law Equation Rate = k [cpd A]3[cpd B]2, what happens to the Rate, if the molarity of compound A is tripled and the molarity of compound B is reduced to 1⁄4 of its original value?The Rate of the reaction will increase by a factor of ___________
(a) For a reaction, A + B → Product, the rate law is given by, Rate = k[A]1[B]2. What is the order of the reaction?(b) Write the unit of rate constant ‘k’ for the first order reaction.
The rate law for a reaction was reported as a rate=k(A)^3(B). a. If the concentration are given in mol L^-1, what are the units of k? Show how you arrived at your final answer. b. If the concentrations of A and B were tripled, by what factor would the rate increase?
If the rate law for a reaction is rate=k[A]2[B], What is the overall order of the reaction?