Is a bimolecular reaction necessarily second-order? Is a second-order reaction necessarily bimolecular? Answer, with explanations and clarifications.

Q: What is the instantaneous rate of the reaction at t = 800. s? Express your answer to two significant…

A: The possible graph in accord with the given data is shown below.

Q: d. How would the rate change when Temp is increased? Enter: Increase, Decrease, Not enough…

A: Part-(D) answer is - An increase in temperature typically increases  the rate of reaction.

Q: he rate law for a reaction is known to involve only the reactant A, and is suspected to be either…

A: Lets us first consider the reaction is therefore the reaction skeleton is A→B therefore rate law…

Q: As a caged complex reacts to form a product, the reaction is described as first order. However, if…

A: A reaction which is not first-order reaction naturally but made first order is known as Pseudo first…

Q: Why is a bimolecular step more reasonable physically thana termolecular step?

A: Reactions which have molecularity greater than three are quite rare. The molecularity of a reaction…

Q: Study t Owing reaction energy diagram: products energy reactants Then answer the following questions…

A: Given

Q: An unknown reaction was observed, and the following data were collected: (К) (L mols) 352 109 426…

A: Activation energy can be calculated by using Arrhenius equation given below -   log (K2/K1) = -…

Q: What mechanism predicts the same rate law as the data? (Can be multiple or neither)

A: The slowest step of the reaction is the rate determining step of the reaction. Rate law of the…

Q: rate constant for

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Q: The reaction is [ Select ) order with respect to A and (Select] order with respect to B.

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Q: Suppose that data relating the rate constant and temperature results in a  line the slope for the…

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Q: how much will remain

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Q: reaction order

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Problem: The rate constant has been measured as a function of Temperature for the reaction AB. Using…

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Q: Suppose that data relating the rate constant and temperature results in a line the slope for the…

A: The activation energy for the reaction with given line graph is determined by using equation -Ea=…

Q: What is the rate constant of a first-order reaction that takes 490 seconds for the reactant…

A: The time period in which the initial concentration of the reactants is reduced to half of its…

Q: A reaction in which two substrates(A, B) react to produce two products(P, Q) may follow ordered,…

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Q: Compare the reaction order for this reaction and determine the mechanism. The chemists obtained…

A: Rate law can be written as  rate = K [ CN- ]m [FeL4Cl2]n  where  K = rate constants  m and n are…

Q: A friend studies a first-order reaction and obtains thefollowing three graphs for experiments done…

A: a. The two that represent the experiment to be done at same temperature is line 1 and line 2, if we…

Q: (a) A first order reaction takes 100 minutes for completion of 60% of the reaction. Find the time…

A: The rate law for the first order reaction is given by, k=1tln[A]0[A] where k is the rate constant, t…

Q: The temperatare dependence of the reaction rate constact is givea by the lak-A- Where - rate…

A: The solution is as follows:

Q: If u dont explain all intermediates,products including side products then reaction mechanism is not…

A: A question to explain the importance of intermediates, which is to be accomplished.

Q: Integrated

A: The given equation is : A+B→P To find: Integrated Rate Law equation for the 2nd Order reaction

Q: Carbon-14, which is present in all living tissue, radioactively decays via a first-order process.…

A: Given: Half-life of cobalt isotope = 5.27 years

Q: Consider this overall reaction and it’s proposed mechanism. Write a valid rate law expression for…

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Q: t A reaction Kinetics. concentatiomi how long f A that of

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Q: For enzyme-catalyzed reactions that follow the mechanism E +S= E· S E·S= E+P a graph of the rate as…

A: The enzyme catalysis reaction is shown as, The first step involves the reaction between enzyme and…

Q: A[H2] rate = At rate = At A[H20] rate = At

A:

Q: nd is a heterogeneous process catalyzed by nickel. Draw ording to the ER mechanism and discuss the…

A: Alkene treated with H2 then we get Alkane.

Q: Starting a reaction with reactant A after sometimes it was found that there are two products B and C…

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Q: Show that for a first order reaction, the time required for half the change (half-life period) is…

A: Half life is the time period in which half of the reactant is consumed.

Q: Determine the rate law expression, overall reaction order and the value of rate constant for the…

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Q: Which of the following statement/s is/are true for steady state approximation? Select all the…

A: In chemical kinetics, the steady-state approximation is a method used for the determination of rate…

Q: Determine the rate order with respect to DER

A: The plot of the rate of reaction with the concentration of DER is given as,

Q: I need help with a review question for organic chemistry.  By definition, the relative rate of…

A: CH3​ can act as both an electron withdrawing and electron releasing group. The atom which is bonded…

Q: For a first -order reaction, a plot of versus is linear. O In[A]t OLLAlt O In[A]t. [A]t' O IAlt

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Q: Write down the differential equation for the type A---P type third order reaction from there in…

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

Q: The reaction A C is first order in the reactant A and is known to go to completion. The product C is…

A: Given: wavelength = 550 nm Time (s) Absorbance 0 0.000 10 0.444 20 0.724 100 1.188 200…

Q: Suppose you were researching a drug, A, whose kinetics were unknown, and were undertaking in vitro…

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Q: how is “rate law expression” and “rate determining step” different?

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Q: The scenario of having termolecular-determined kinetics (third-order kinetics) is indeed just…

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Q: The rate law expression must be rate

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Q: он

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Q: There are two factors associated with the Arrhenius Rate Constant Equation pre-exponential term, A.…

A: In the Arrhenius equation two term are introduced one is pre-exponontial factor and other is…

Q: PROBLEM SOLVING: Answer the following questions. Show your solution. 1. Consider the reaction: SO, +…

A: We have given 2 values of concentration of SO2 and O3 as well as rates. Rate law for this reaction…

Q: Duaw the mechanism for the Au sll these mechanisms Aadic , Bisie trausfurmations or NestnsI HO

A: Applying concept of addition elimination reaction.

Q: Carbon-14, which is present in all living tissue, radioactively decays via a first-order process.…

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Q: (Only handwritten answer) Graphically determine the rate order given the data below for A…

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Q: Which of the following units correspond (s) to the rate constant k of a second order reaction?…

A: We will use general formula to get answer.