Which of the following collisions will initiate the reaction? The energy of the collision is written in kJ beside the possible orientation of the molecules. 130 kJ Reactants Activation Energy 100 kJ Products 15 kJ Reaction Progress Potential Energy [kJ]

Q: For the formation of 1 mol of nitrosyl chloride at a given temperature, AH= -44- NO(g) + 1/2 Cl2(g)…

A: For any reaction  A -----> B Eaf = x KJ/mol ∆H = y KJ/mol If we reverse the above reaction then…

Q: Consider the reaction potential energy diagram. What describes the catalyzed forward reacti 35 J 10…

A: The solution is as follows :

Q: Based on activation energies and energy changes and assuming that all collision factors are the…

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Q: X2 Cu + ZC) - X2ZC3(ag) Based on collision theory how will the following change the rate of the…

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: A reversible reaction that occurs in a single step has ΔH = -17.8  kJ/mol and Ea = 37.7  kJ/mol.…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: Problem attached

A: According to Arrhenius theory, the reaction can take place when the reactant molecules collide to…

Q: fL was lowered by adding a catalyst, which of the following would be correct? 100 90- 80- 70- 60- 50…

A: The addition of catalyst change the activation energy by providing a new path. It changes the energy…

Q: Define the following :(i) Order of a reaction(ii) Activation energy of a reaction

A: Chemical kinetics tells about the rate of reaction at which it occur.

Q: 11. The role of catalyst is to Mark only one oval. Increase the activation energy Raise the…

A: A catalyst is a substance which does not take participate into reaction but enhances the rate of…

Q: Based on activation energies and energy changes and assuming that all collision factors are the…

A:

Q: Using the graph and the diagram of a possible collision below to answer the following questions. a.…

A: Chemical kinetics is the study of the reaction that how fast or slow a reaction is taking place. The…

Q: Which of these properties does not apply to a catalyst? a) It reduces the overall activation energy…

A: Answer is option b (It increases the number of collisions).    Catalyst will not increase the number…

Q: For an endothermic reaction, which statement is true? Group of answer choices The activation…

A: The reaction in which the heat is given to the system is known as the endothermic reaction. The…

Q: For a decomposition reaction the values of rate constant k at two different temperatures are given…

A: Given, k1 = 2.15 × 10-8 L mol-1 s-1 at 650 Kk2 = 2.39 × 10-7 L mol-1 s-1 at 700 K

Q: at is the activation energy of the reverse reaction? reverse) kJ

A: In this question heat is positive so energy product is greater than energy of reactant. Activation…

Q: Assuming the activation energies are equal, which of the following reactions will occur at a higher…

A: Activation energy is the extra energy needed by the molecules such that reactant molecules gets…

Q: Which statement could NOT be a possible explanation for the increase in effective collisions caused…

A: A catalyst helps in the faster formation of products by increasing the rate of reaction without…

Q: Which of the following is the best way to judge the relative activation energies between two given…

A: In order to find the best suited option we should first analyze all the given options. Delta G is…

Q: Calculate the activation energy for the reverse process in kJ. Ep Products AE = 520 kJ AE = 180 kJ…

A: Calculate activation energy in the reverse reaction ?

Q: A reversible reaction that occurs in a single step has ΔH = -64.0  kJ/mol and Ea = 27.7  kJ/mol.…

A:

Q: 4. Based on their activation energies and energy changes and assuming that all collision factors are…

A: According to the arrhenius equation ; more the activation energy,lesser will be the rate of reaction…

Q: What effect does a catalyst have on the activation energy of the reaction? In the graphs below draw…

A:

Q: Consider the reaction potential energy diagram. What describes the catalyzed forward reaction…

A: Given   Ea and ∆H(for catalyzed reaction) = To be determined

Q: Draw a reaction profile (the graph of energy as a function of time as a reaction progresses) for the…

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Q: For the following reaction producing 1 mol of oxygen gas at a particular temperature, AH=-200 kJ.…

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Q: What is the activation energy of a reaction that is three times faster at 40.0 °C than it is at 20.0…

A: we have to calculate the activation energy for the reaction

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: For the formation of 1 mol of nitrosyl chloride at a given temperature, H = –44 kJ. NO(g) + ½…

A: Given:  Activation energy of reaction (Eaf = 59KJ/mole)  Enthalpy of reaction (∆H) = -44 KJ/mole

Q: Which energy difference in the energy profile below corresponds to the activation energy for the…

A: The Activation energy is the minimum amount of energy required for the reaction to occur . From the…

Q: Which factor is most sensitive to changes in temperature—the frequency of collisions, the…

A: The  factor which is most sensitive to changes in temperature has to be given,

Q: Calculate the average rate of a reaction, given the following data: Reaction Data Time (s)…

A: Given: Concentration at 60 s is 5.00×10-2 Concentration at 85 s is 3.25×10-2 To find: Average rate…

Q: For this elementary process N2O5(g)--> NO2(g)+NO3(g) The activation energy for the forward…

A: The given chemical reaction is: N2O5(g)--> NO2(g)+NO3(g) Activation energy is the minimum amount…

Q: 7. Reactions A and B were studied and found to produce the given energy diagrams. 150 150 Energy 100…

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Q: 1,200 Determine the forward activation energy and change in for a reaction from the graph below. A)…

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Q: Consider the mechanism. step 1: A + B, - АВ + В, — В, +A » AB + B step 2: overall: 2 В, — В, + В…

A: The catalyst is a chemical species that increases the rate of a chemical reaction and it does not…

Q: Define these terms:(a) unimolecular reaction(b) bimolecular reaction(c) elementary reaction(d)…

A: (a)

Q: The decomposition of hydrogen peroxide (H2O2(aq)) is proposed to follow a reaction mechanism of:…

A: Catalyst is a substance which increases the rate of the reaction. So, in presence of a catalyst a…

Q: (3) 13. For the following questions, use the following diagrams. Uncatalyzed Reaction Catalyzed…

A: Activation energy: the difference in energy between the transition state and reactant is known as…

Q: Considering the following diagram, the activation energy of the reverse reaction is about 160 120…

A: The  minimum amount of energy needed for reactant for reaction is known as activation energy.

Q: _15. As the temperature of a reaction is increased, the rate of the reaction increases beçause the…

A: Option B is correct answer.

Q: Consider the following proposed reaction mechanism: (1) CIO (aq) + H,O(1) = HCIO(aq) + OH (aq)_…

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Q: Determine the activation energy for the reaction of OH with H2 reaction.

A: K1 = 2.38 X 107                 T1 = 127 +273  = 400Kelvin K2 = 8.88 X 106                   T2 = 61…

Q: Which statement is incorrect for the following reaction profile? 2 50 +37.5 1 25 +12.5 3 Reaction…

A: Ans ACDE

Q: Which one of the following factors does not affect the specific rate constant of a chemical…

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

Q: Which of the following is directly related to reaction rate? A. Concentration B. Pressure C. Time D.…

A: Which of the following is directly related to reaction rate ?  A. Concentration   B. Pressure  C.…