How many elementary steps of the reaction are bimolecular (i.e., has a molecularity of 2).

Q: Explain why the coefficients of an elementary step equal the reaction orders of its rate law but…

A: The order of a reaction is the power dependence of the concentration of the reactant in the rate of…

Q: 6. If the value of n for this rate law is 1, which of the following would be reasonable units for k?…

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Q: How you will justify the reaction mechanism in which you can't determine that electrons are paried…

A: Reaction mechanism: It is the method of describing the formation of products in a step by step…

Q: Explain why the coefficients of an elementary step equal the reaction orders of its rate law but…

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Q: The mechanism for the reaction between 2-chloroethanol , CH2CICH2OH, and hydroxide ions in aqueous…

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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: How many half-lives are required for a first-order reaction toreach 799% completion?

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Q: What is the rate expression for the overall reactio based on the data?

A: The rate expression for the reaction can be written as: Rate=k[KIO3]x[H2SO3]y   where, x = Order…

Q: The conc of formaldehyde remaining after 360 mins was 15 mL from an initial volume of 2000 mL.…

A: Ffjj

Q: Consider a reaction is of second order with respect to one of the reactants. How will the rate of…

A: Given that order of reaction with respect to this reactant = 2 .  We need to determine change in…

Q: Areaction is 50% complete in 35.9 minutes. How long after the start of the reaction will it be 75%…

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Q: 6. If the value of n for this rate law is 1, which of the following would be reasonable units for k?…

A: the correct units  is given below:

Q: How you will justify the reaction mechanism in which you can’t determine that electrons are paired…

A: A reaction mechanism is defined by a sequence of steps combine together to form a chemical reaction.…

Q: In general, can we predict the effect of doubling the concentration of A on the rate of the overall…

A: The rate law establishes the relation between reaction rate and concentration of reactants. The rate…

Q: The single reactant A decays into product P by second-order kinetics.  If A starts at an initial…

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Q: All termolecular reactions are third-order reactions. O True False

A: Molecularity of reaction :-  The number of reacting molecules that are simultaneously colliding to…

Q: he following mechanism is proposed: C6H5COOH ⇌ C6H5CO2H2+   (fast) C6H5CO2H2+ ⇌ C6H5CO+ + H2O…

A: Rate law of a reaction is directly proportional to the product of the concentration of the reactants…

Q: A certain reaction is first order, and 450 s after initiation of the reaction, 26.0% of the reactant…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: The half-life of a second-order reaction, with respect to only one reactant, is independent of the…

A: The time taken to consume the half concentration of the reactant in the reaction is known as half…

Q: When the initial concentration of the reactant increases, the half life of a 1st order reaction will…

A: Given : Initial concentration of reactant is increasing.

Q: (a) For a generic second-order reaction A--->B, whatquantity, when graphed versus time, will…

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Q: If the reaction 2A=> B + C is second order, which of the following must be plotted vs time to obtain…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

Q: 4. The conc of formaldehyde remaining after 180 mins was 5 mL from an initial volume of 60 mL.…

A: Given: Initial volume of formaldehyde = 60 mL. Final volume of formaldehyde = 5 mL. Time passed =…

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

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Q: 4. Order of the reaction with respect to Luv (round off to the nearest whole number) 5. Unit of the…

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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: The second order reversible chemical reaction of iodine and iodide ion was studied by relaxation…

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Q: 6. In a series of separate experiments, the initial rate of a first-order reaction is plotted…

A: the first order reaction can be defined as follows. the reaction in which the rate of a reaction is…

Q: When the initial concentration of the reactant increases, the half life of a 1st order reaction will…

A: The half-life (t1/2) of a nth order reaction is related to the initial concentration [A] of the…

Q: The half-life in a second order equation is independent of the initial concentration of the…

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Q: A 1st order process with respect to [A] is graphed and found to have a linear slope of -0.474 min1.…

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Q: What are the rules or conditions being applied in the given mechanism?

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Q: Consider the reaction in which HCl and ethene (CH2CH2) react to produce chloroethane (CH3CH2Cl). HCl…

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Q: If the reaction: aA → product has a.14 differential rate law of order -1 then the * :integrated rate…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: The relationship between concentration and time for a zero-order reaction is,…

A: Given that for zero order reaction, integrated rate law is: [A]t = -kt + [A]0 Where, [A]t =…

Q: A certain compound, X, with an initial concentration of 0.46 M undergoes a zeroth order reaction…

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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: (a) For the generic reaction A S B what quantity, when graphed versus time, will yield a straight…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: . Show that the half-life for a first-order reaction is inversely proportional to the rate constant,…

A: Half life of a reaction is the time required for a reactant to reach one-half of its initial…

Q: A reactant in a certain first-order reaction is 56% consumed in 63 s. What is the half-life for this…

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Q: construct graphs showing the dependence of the percentage of residual reactants on time respectively…

A: The time taken for the completion of a definite fraction of reaction is an important characteristic…

Q: The first-order reaction SO2Cl2 --->SO2 + Cl2 is 10% complete in 80. min. How long would it take…

A: Reactions' order affects their speed of product formation. If the order is 1, the rate will vary…

Q: Based on the reaction mechanism, what is the molecularity of elementary step 1?

A: We know molecularity of a reaction is the number of molecules of the reactant taking part in…

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

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Q: Approximate the instantaneous rate of this reaction at time t = 40 s.

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