13 kJ Reactants Na Activation Energy H CI 10 kJ Products Na CI H 2 kJ Reaction Progress Which of the following collisions would be effective? Potential Energy [kJ]

Q: Re Kinetics Assignment 1) A chemical reaction proceeds with the proposed reaction mechanism below;…

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Q: 2S0,2- + I3 [31] Given the reaction: S2O3?- + 3I- ---- Initial Reaction Rate (mol/L.s) 1.4 x 10 -5…

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Q: HH CEN 160 kJ/mol H3C-N=C: -99 kJ/mol H3C-C=N: reaction coordinate What is the activation energy of…

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Q: 3.0 x 106 Q5.Graphically represent (reaction coordinate diagram) the following reaction and comment…

A: Given: [FeII (bpy)3]2+   +  [FeIII (bpy)3] 3+   ==>  [FeIII (bpy)3] 3+   +  [FeII (bpy)3]2+…

Q: Draw and label an energy profile diagram for reaction SO.Cl(g)→ SO(g) + Cl(g) given that the…

A: The minimum amount of energy required by the reactant molecules to convert into the products is…

Q: Considering the reaction: N2O4 (g)  ⇔ 2 NO2 (g)     ΔH = negative   Which of the following will…

A: Given following equilibrium reaction -  N2O4 (g)  ⇔ 2 NO2 (g)     ΔH = negative    It is an…

Q: K12.90 Rate constants for the reaction NO2(g) + CO(g) – NO(g) + CO2(g) are 1.3 M-1s at 700 K and…

A: The activation energy of a reaction is the extra energy that is required by the reactant to reach…

Q: In basic aqueous solution the reaction I + OCI- → Cl¯ + OI-

A: The rate law for the given reaction from its mechanism is to be predicted. The rate of reaction is…

Q: 12. The most important effect of increasing tem- perature of a reaction is to A) change the reaction…

A: Given that  There is increase in temperature during the reaction

Q: The following reaction has a rate constant of 0.760s-1 at 1000. K and a rate constant of 0.870s-1 at…

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Q: For the following reaction of protein dimerization, 2P ® P2 the concentration of protein monomer, P,…

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Q: In the diagram, the activation energy of the REVERSE reaction is about 160 120- 80 Reaction progress…

A: We have to calculate the activation energy for reverse reaction.

Q: 1. Reaction S: Cr(CO)e+ PH3 Cr(CO)s(PH3) + Co Reaction T: Mo(CO)p + Cl- Mo(CO)sCI + CO Choose the…

A: Associative reactions are those reactions which follow SN2 mechanism. This is one step reaction.…

Q: Quen below Some options in which what expression descrite the linsmoleculer elementary reaction ? (…

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Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A: Given:- For a reaction, Activation energy (Ea) = 16.0 kJ/mol = 16000 J/mol Temperature (T1) = 245oC…

Q: What is the rate law for the following mechanism: 2A +B + C →D (slow, rate: kj) A+D 2E (fast…

A: Slow step is rate determining step

Q: Given the following data for the reaction A -->B, determine the activation energy, Ea, of the…

A: Given  Initial Rate constant ( K1 ) = 0.730  Final Rate constant ( K2 )  = 0.739 Initial Temperature…

Q: Br HBr HO

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Q: Consider the following reaction mechanism. Step 1 : W2  ⇌ 2W                 (fast) Step 2 : W + Z…

A: Given is, reaction mechanism. Step 1 : W2  ⇌ 2W                 (fast) Step 2 : W + Z ⇌    D +  F…

Q: Two products are formed in reactions in which there is kinetic control of the ratio of products. The…

A: Arrhenius equation gives the relation between the rate constant, activation energy and temperature.…

Q: Ethyl iodide decomposes to give ethylene and hydrogen iodide in the first order gas-phase reaction…

A: Activation energy ( Ea ) can be found out using Arrhenius equation.

Q: 10. Rate = k [X][Y]0.5. The reaction order with respect to X is a. 1.5 b. 1.0 с. 0.5 ning aleast oeo…

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Q: Identify the catalyst in the following reaction mechanism steps.                            Step 1:…

A: Catalyst : A catalyst is a chemical species that enhances the rate of a chemical reaction by…

Q: 4. Explain the trends in the rate constants given in the table below for the following reaction:…

A: Substitution reaction of chromium carbonyls  follows associate mechanism and indicate difference in…

Q: A reaction profile (not to scale!) for the reaction 2 HI- →H2 +I2 is shown below: E (kJ) H2 + 12 184…

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Q: A reaction profile (not to scale!) for the reaction 2 HIH; +Iz is shown below: E (kJ) H2 + 12 184 13…

A: (1) If enthalpy change for a reaction is positive then it is called Endothermic reaction (2) If…

Q: 2) Use the data below to determine the rate law and the value of k for the following reaction H2O2…

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Q: For the reaction A + B ---> C, the rate constant at 215 oC is 5.0 x 10-3 and the rate constant at…

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Q: 7.- Calculate the average reaction rate of the following reaction PCI5(g)-PCI3(g) + Cl2(g) if Time…

A: The average reaction rate for a reaction is expressed as:

Q: written in kJ beside the possible orientation of the molecules. 120 kJ Reactants Activation Energy…

A: Introduction:The potential energy diagram of a reaction shows the energy change that occurs during…

Q: 8) в + C forward rate constant: ka, backward rate constant: kb Reactions are 1st order in both…

A: The forward rate constant can be determined from linear equation using the given data. And from kb…

Q: Draw and label an energy profile diagram for reaction SO.Cl.(g)→ SO.(g) + Cl.(g) given that the…

A: The reaction given is, => SO2Cl2 (g) ------> SO2 (g) + Cl2 (g) Given : Activation energy of…

Q: A mechanism for tne reactior the mecnanism nere. What is the rate law for this reaction? A) rate =…

A: The mechanism for the reaction:  2 W + X →                  Y + ZStep-1:  W + W ⇌…

Q: 6. The determines the rate constant, while determines the favorability of a reaction under standard…

A: As per the Arrhenius equation, the activation energy and rate constant are related together. So, the…

Q: A certain reaction has an activation energy of 72.14 kJ/mol. At what Kelvin temperature will the…

A: We have to calculate the final temperature.

Q: NaBr Br heat E E Reaction Coordinate Reaction Coordinate K J Reaction Coordinate Reaction Coordinate…

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Q: The reaction 2A + B - C has the following proposed mechanism Step 1: A + B2D (fast equilibrium) Step…

A: We have to predict the rate law.

Q: For the given reaction, the rate constant,k is 2 x 10-5 at 650K and the energy of activation is Ea…

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Q: See attached image for question A.) What is the order of the reaction in A? B.) What is the rate of…

A: The reaction is,                    A (g)  +   B (g)  -----> 2 C (g)        here, the rate law…

Q: Using the following potential energy diagram, determine the activation energy (each division is 10…

A: Answer:- The activation energy is the amount of energy given to reactants to undergo chemical…

Q: Using the reaction – energy diagram (at the right side), what happens to the activation energy when…

A: Activation energy: When the reactant molecules convert into the products, they required the minimum…

Q: 1.) Consider the following reaction coordinate diagram of the same reaction. One curve represents…

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Q: The hypothetical elementary reaction 2A → B + C has a rate constant of 10-6 M-1.s-1. What is the…

A: The units of rate constant is given as M-1s-1 and hence it is a second order reaction. Thus, for a…

Q: Here is a proposed reaction mechanism for the reaction iodide ion. OBr + H20 - HOBR+ OH HOBR + I –→…

A: The reaction mechanism is given,  Overall Balanced chemical reaction is OBr- + I- ----> Br- + IO-…

Q: For the reaction aA+ bB -gG+ hH, which one of the following statements must be incorrect? average…

A: Answer is below

Q: A reaction profile (not to scale) for the reaction C2H5CI ?4? C2H4 + HCl is shown belov the correct…

A: we know that activation energy is the minimum energy required by the reactant molecules to cross the…

Q: This is a potential energy diagram for a particular reaction. What is the activation energy for the…

A: Activation energy is the minimum energy that must be given to a reactant for it to undergo the react…

Q: er 2 800 705 kJ 600 497 kJ PE (kJ) 400 200 175 kJ 100 Reaction Progress Ceated by E Lee for Virtual…

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Q: Using the reaction – energy diagram (at the right side), what happens to the activation energy when…

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