The reaction profile below is for a chemical reaction whereby A is converted to D. Which is the rate-determining step in this process? C D Reaction progress The overall step (from A to D) The reverse of the first step (from B to A) The second step (from B to C) The first step (from A to B) The third step (from C to D) Potantial mergy

Q: For the chemical reaction A + B→ C, if the concentration of reactants is kept constant but the…

A: And since the order of reaction depends only on the reaction and remains constant for a particular…

Q: B A D Reaction progress Potantial anergy

A: Ans is A

Q: The reaction profile below is for a chemical reaction whereby A is converted to D. Which is the…

A: The slowest step in a reaction is the rate determining step. The higher is the activation energy of…

Q: By inspection of the reaction profile fort he reaction A to D given below , answer the following How…

A: 1. There are two intermediates B and C

Q: Consider the general reaction 5Br(aq) + Br03(aq) + 6H*(aq) → 3Br2(aq) + 3H2O(aq) For this reaction,…

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Q: Changing the concentration of which substance(s) would have the most effect on the rate of the…

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Q: The rate for a particular reaction is found to be 2nd order with respect to A. If the concentration…

A: Before starting this question i hope you know little bit  about 2nd order reaction.

Q: Consider the following initial rate data for the reaction: 3A+4B 4C [A] 0.002 [B] 0.02 initial rate…

A: 3A + 4B ----> 4C  the rate law for the above chemical reaction is     k = rate constant  m,n…

Q: Consider the following reaction energy diagram:(a) How many elementary steps are in the reaction…

A: Given:

Q: What is the order of the reaction A → B + C when a graph of In[A] versus time gives a straight line…

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Q: Determine the rate of the last set of reaction conditions. [A]. [B], Rate, M/s 0.358 0.212 5.62e-6…

A: Answer: In this question we have to find out the order of reaction with respect to A and B and then…

Q: Nitrosyl chloride, NOCl, decomposes to NO and Cl2. Determine the rate constant for this reaction…

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Q: The rate of the formation of NO₂2 in the reaction 2NO+0₂2NO₂ is NO₂ = 4moles/m³/s The rate of…

A:

Q: Solve this

A: The rate of the reaction is referred to the change in the molar concentration in the distinct…

Q: The following mechanism has been proposed for the gas- phase reaction of chloroform (CHCI3) and…

A: Solution Chloroform is Associate in Nursing organic matter ab initio used as a perfect anesthetic.…

Q: For reaction,  H2 + Br2 = 2HBr, a proposed mechanism is given below, 1. Br2. = 2Br (fast) 2.Br +…

A: Step : 1               The rate law for this reaction is  follows as :

Q: Consider the following data showing the initial rate of a reaction  (A → products) at several…

A: Given [A] M                   Initial Rate (M/s)  0.16                    0.0141  0.32…

Q: Write a balanced reaction for which the following rate relationships are TRUE. Rate = 1 AIN: - A[O;]…

A:

Q: n a reaction where A and B go to products, what is the rate law if the following rates are observed?…

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Q: Initial (PO,1 Initial TH,I Initial Rate Experiment 1 0.100 0.100 1.50 Experiment 2 0.200 0.100 3.00…

A: Given data   initial [PO33-] initial [H2] initial rate Experiment 1 0.100 0.100 1.50…

Q: C) Reaction Mechanism D) Reaction Mechanism 2. Reaction mechanism 2 has a higher activation energy.…

A: According to the question, order of Reaction with respect to C2H6 is second order.   The order of…

Q: The following reaction occurs in a two-step mechanism: A -B+ C (slow) A +C B+ D (fast) What is the…

A: Molecularity is equal to the number of molecules of reactants which participate in a chemical…

Q: If one plots 1/ [A] vs time and gets a straight line, that reaction follows _____ order kinetics? A)…

A: ->Given- Plot 1/[A] vs. time is straight line.

Q: What is the order of the reaction if A decomposes to B and C with a rate constant of 8.43 x 10-4 s-1…

A: A decompose into B and C

Q: Find the wrong statement given below: A. Reaction rate increases with the increase in temperature.…

A: 1. Reaction Rate increases with the increase in temperature because the kinetic energy of molecules…

Q: The data below apply to the reaction, (CH3)3CBr + H2O → (CH3)3COH + HBr. t/h 0 3.15 6.20 10.00…

A: Given

Q: 8. Given the following mechanism: step 1 step 2 N202 + H2 - N20 + H20 (slow) step 3 N20 + H2 - N2 +…

A: Overall reaction is just the summation of individual steps.

Q: Consider the following 2-step reaction mechanism: NO2 + NO2 NO3 + NO NO3 + CO ---> NO2+ CO2 fast,…

A: Rate determining step is the slowest step of the reaction.  We can derived rate law from that…

Q: The rate data for the reaction A+B C D is given below: [A] 1.50 1.50 3.00 The Rate Law of the…

A:

Q: The following initial rate data are for the reaction of ICl with hydrogen: 2 ICI + H,I, + 2 HCI…

A:

Q: Consider the following data showing the initial rate of a reaction (A→products) at several different…

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Q: Time (s) H2O2 (M) 0 1.000 10 0.747 20 0.561 30 0.403 40 0.298 50 0.214     -0.0084 M/s…

A: The average rate of reaction can be determined by dividing change in concentration by Change in time…

Q: sion for the rate of the reaction belowa

A:

Q: If the rate is given as –A[O2]/AT for a reaction, for the following reaction, what is the same rate…

A: The balanced reaction given is,

Q: Consider the following mechanism: A2 + B2 → R+ C (slow) A2 + R → C (fast) (a) Write the overall…

A: An intermediate of the reaction is that species which is involved in the mechanism but not involved…

Q: Assume a reaction occurs by the mechanism given below. What is the rate law for the reaction? A + B…

A:

Q: a. Will the reaction happen? Explain your answer in detail with how the bonds will form. p. Explain…

A:

Q: Consider the following data showing the initial rate of a reaction (A→products) at several different…

A: Consider the reaction: A→ Products Let the order of the reaction with respect to A be α. The rate of…

Q: A mechanism for a reaction is shown below. Step 1 2 NO(g) ⇄ N2O2(g) (fast) Step 2 N2O2(g) + O2(g)…

A: GivenMechanism of reactionStep 1     2 NO(g) ⇄ N2O2(g)                                       (fast)…

Q: Shown below is a two-step reaction mechanism is proposed for a gas-phase reaction, as represented…

A: Let the step 1 reaction be numbered 1, step 2 reaction be numbered 2 and overall reaction be…

Q: Consider the mechanism. Step 1: A↽−−⇀B+C equilibrium Step 2: C+D⟶EC slow Overall: A+D⟶B+E…

A:

Q: For the reaction, A products, a graph of [A] versus time is a curve. What can be concluded about the…

A:

Q: What is the order for reactant A (first) and B from the initial concentrations and reaction rates…

A: Let order of this reaction with respect to A is x and order of reaction with respect to B is y Write…

Q: Consider the reaction: 2NO(g) +  O2(g) → 2NO2(g) Suppose that at a particular moment during the…

A: The rate of a reaction describes the change in concentration of the reactant or product with respect…

Q: The following mechanism has been proposed for a generic reaction: step 1: 2A B + C + D (fast step)…

A: 1) Overall balanced equation :  Added all three equations with each others 2A + C + B + F + D…

Q: (a) Explain why H2 and O2 do not react at room temperature.(b) Write the rate equation for the…

A: (a) Hydrogen and oxygen molecules do not react at room temperature because for reaction to occur…

Q: Consider the reaction profile shown in image. The activation energy of the reaction is represented…

A: Given : Graph of energy versus Progress of a reaction To find : Activation energy

Q: Find the wrong statement given below: A. Reaction rate increases with the increase in temperature.…

A: Introduction On increasing the temperature, the rate of any particular reaction also gets increased.

Q: For the following reaction , the rate constant at 373 K i s 0.69856 min-1 . 1. Find the order of…

A: Given,  Rate constant = 0.69856 min-1