for the reaction X + aY = C the following information is given: the concentration of the substances increases 3 times, the reaction rate increases 27 times. What is the value of "a"? a) 1 b) 2 c) 3 d) 4

Q: Temperature dependence of reaction rate The rate of a certain reaction multiplies by 3.609 when the…

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Q: 8. The following data was collected for the reaction: A →2B + C Time (sec) [A] 5.93 50 4.84 100 3.75…

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Q: A + B C Calculate the average rate of the reaction on the basis of the following information: a.…

A: Can find the answer in the image below

Q: A substance decomposes with a rate constant of 9.05 × 10⁻⁴ s⁻¹. How long does it take for 15.0% of…

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Q: Given the following reaction: 2 NO (g) + 2 H2 (g) --> N2 (g) + 2 H20 (g) If the reaction rate is…

A: The balanced chemical equation is written below. 2NO(g)  +2H2(g)  →  N2(g)  +2H2O(g) Therefore, rate…

Q: QUESTION 7 A kinetics experiment is performed to determine the activation energy of a reaction. The…

A: 7) The data given is,

Q: Q3) For the reaction A P, the following results are obtained: CAo (mol/lit) 0.5 2 t2 (hr) 1.0 0.435…

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Q: If a temperature increase from 10.0 °C to 20.0 ° C doubles the rate constant for a reaction, what is…

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Q: Consider the hypothetical reaction 4A + 2B -C + 3D Over an interval of 2.0 s the average rate of…

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Q: k 3) For the reaction NO2+ C0 → NO + CO2, the dependence of the rate constant 4 on temperature is…

A: The graph lnk vs 1/T is shown below.

Q: A possible reaction for the degradation of the pesticide DDT to a less harmful compound was…

A: Consider the given information is as follows; Order of the reaction = 1 (First order)         Rate…

Q: 2.) For the reaction A + 2B C+ 3D, the following data was collected: Initial Rate [A] [B] 0.050…

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Q: If a temperature increase from 20.0 °C to 35.0 °C triples the rate constant for a reaction, what is…

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Q: 4. In order to analyse a chemical reaction between chemicals A and B, the initial reaction rates…

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Q: Consider the mechanism. step 1: А + ВС АВС step 2: ВС + АВС — A + B, + C, overall: 2 ВС → B, + C,…

A: catalyst is the species which is present in the same form after the completion of reaction , means…

Q: 8. For the reaction: 2 N,O5 (g) → 4 NO2 (g) + O2 (g) the rate law is: Rate = k[N2O5] The activation…

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Q: The inverse molar concentration of a reactant, A, versus time is a straight-line dependence…

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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: Which of the following conclusions concerning the concentration-time plot provided below is/are…

A: Chemical kinetics is branch of chemistry in which we deal with rate of reaction.

Q: The rate of the reaction in terms of the "appearance of product" includes the change in the…

A: The rate of reaction can be expressed as follows-

Q: Consider the hypothetical reaction A(g)  +  B(g)                  C(g) The four containers below…

A: The rate of a reaction can be defined as the rate of decrease in concentration of reactants or the…

Q: The rate of the reaction in terms of the "appoarance of product" includes the change in the…

A: aA + bB ---> mC + nD Rate or reaction can be expressed as, Rate in terms of Appearance of product…

Q: General Chemistry 2 .. Activity 4.5 The study of the kinetics of the reaction NO. following data: +…

A: Rate of a reaction: It can be defined as by saying that the change in concentration of reactants and…

Q: 2.) For the reaction A + 2B → C + 3D, the following data was collected: Initial Rate [A] 0.050 [B]…

A: a.

Q: 4) Given the same concentrations, the reaction CO(g) + Ch(g) → COCI;(g) at 250°C is 1.50 x 10° times…

A: The relationship between rate constants at two different temperatures and activation energy is shown…

Q: If a temperature increase from 10.0 °C to 20.0 °C doubles the rate constant for a reaction, what is…

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Q: If the volume of a container for the reaction A+2B=C is suddenly reduced to ½ its original volume…

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Q: 2.) For the reaction A + 2B→C+ 3D, the following data was collected: JA] 0.050 |B] 0.050 Initial…

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Q: The plot of InK vs. 1/T for a particular chemical reaction shown below yields a linear equation…

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Q: Consider the mechanism. step 1: step 2: АВ + С — А + ВС АВ + ВС AB, +C A + AB, overall: 2 АB Which…

A: Answer:- This question is answered by using the simple concept of intermediate and the catalyst. The…

Q: A certain reaction has an activation energy of 39.5 kJ/mol. As the temperature is increased from…

A: Value of activation energy of the reaction in Joules = 39.5 × 103 = 39500 J Let the initial rate…

Q: Consider the hypothetical reaction 3A + 2B → C + 4D Over an interval of 3.0 s the average rate of…

A: Given, 3A + 2B → C + 4D

Q: Consider the reaction 2P → Q+ 3R. In the first experiment, it was found that at 27 °C the rate…

A: Half life of a reaction depends upon the order of the reaction. From the units of rate constant it…

Q: The data in the table below were obtained for the reaction: А + В — Р |Initial Rate Experiment…

A: Rate law for any chemical reaction is given by the product of the the concentration of its reactants…

Q: f a temperature increase from 20.0 °C to 35.0 °C triples the rate of a reaction, what is the value…

A: Given, Rate of reaction becomes tripled k1 = k k2 = 3k T1 = 20 °C=293 K T2 = 35 °C=308 K Ea=?

Q: Reaction 1: Step 1 (slow): H,(g) + ICI(g) HI(g) + HCl(g) Step 2 (fast): HI(g) + ICI(g) I,(g) +…

A: Two reactions and few questions based on those reactions.

Q: The initial rates of a reaction at different initial concentrations of the reactants were determined…

A: Given that, A + B ----> product rate, r= k [A]m[B]n where,  m is the order of A with respect to B…

Q: 1. The following data were collected for the reaction: 3B+ C→E+2f B] [C] Rate(mole/litres) 0.10 0.30…

A: Reaction :-  3B + C --> E + 2f Sr.no [B] [C] Rate(mol/L) 1 0.10 0.30 3 × 10-4 2 0.20 0.30…

Q: a) In the reaction Cl2(g) + 3 F2(g) → 2 ClF3(g) the rate of disappearance of F2(g) is 1.0 M s-1 .…

A: a) The balanced chemical reaction is, Cl2(g) + 3 F2(g) → 2 ClF3(g)  The rate of disappearance of…

Q: If a temperature increase from 10.0 °C to 20.0 °C doubles the rate constant for a reaction, what is…

A: Given information:Initial temperature (T1) = 10.0 °CFinal temperature (T2) = 20.0 °CRate constant k1…

Q: For the reaction A ⇌ 2B, the initial concentration of A is 1.0 M and the initial concentration of B…

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Q: SO2 Cl2 decomposes in the gas phase by the reaction SO, Cla (9) S02(g) + Ch(9). Part A The reaction…

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Q: The values ​​of the rate constant for the A→Products reaction are given in the table below with the…

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Q: What is the activation energy in kJ/mol for a reaction that has k = (1.60x10^-4) s-1 at 28.0°C and k…

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

Q: 10. Joe Chemist discovers that a certain reaction has a rate of 1.00 x 1023 molecules/sec at 27°C…

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Q: 3. The following mechanism is proposed for the reaction of chlorine with chloroform: Cl, + CHCI, →…

A: The given reaction is : Cl2+CHCl3→CCl4+HCl

Q: 13. The rate of the reaction NO2(8) + CO(g) NO(8) + CO2(g) depends only on the concentration of NO2…

A: we need to find the value of k according to the given data

Q: Consider the mechanism. step 1: А + ВС — АВС step 2: ВС + АВС — А + В, + С, overall: 2 ВС B, + C,…

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Q: 2. What is the unit of k for each of the following type of reaction? First order reaction a. b.…

A: Consider that the concentration of the reaction is given in mol /L and time in seconds.