The activation energies of the reaction represented by the following reaction energy diagram are noted as Il and IV. E reaction coordinate O True O False

Q: Which of the following is FALSE? O A step with the highest activation energy is the rate-determining…

A: An activated complex can be defined as an intermediate state formed during the conversion of…

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: For the following reaction profile, indicate E Reaction coordinate a) the positions of reactants and…

A: a) The initial component of the curve shows the reactant and final shows products  hence the…

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: 11. For the reaction C12(g) +2 NO(g) → 2 NOC1 (g) the activation energy is 18.9 kJ/mol. For the…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: A reaction profile (not to scale!) for the reaction NO, + CO→NO + CO2 is shown below: E (kJ) 132 NO2…

A: The energy difference of the products and reactants is known as the energy change of a reaction.

Q: Indicate which factors affect the rate of a reaction. a. ΔG° b. ΔH° c. Ea d. temperature e.…

A: The change in concentration of reactant or product per unit time is defined as the rate of reaction.…

Q: tion energy for the reverse reaction is 25.4 kJ. What is the

A: Firstly we should know about reaction nature. This reaction is Endothermic because of breaking of…

Q: Which of the following energy diagrams shows the reaction with the largest energy of activation?…

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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: 16 (g) → C2H4 (g) + H2 (g) in the figure given be- w. Calculate nhe activation energy for forward…

A: Dear student I have given answer to your question in the image format. If you like the answer then…

Q: For each of the following reaction diagrams, estimate the activation energy (Ea) of the reaction:…

A: (a) Activation energy is the minimum amount of energy needed by the compounds to give a result in a…

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: A reaction profile (not to scale!) for the reaction C2H4 + HCH →C;H;Cl is shown below: E (kJ) 205…

A:

Q: What is activation energy for the reaction B → A in the following diagram? R Cd D C OA

A: The minimum energy that is required to form the product from the starting material is termed as…

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

A:

Q: Sketch a potential energy diagram for the decomposition of nitrous oxide. N,0(g) → N2(9) + O(g) The…

A:

Q: 3. For the reaction NO2(g) + CO(g) → NO(g) + CO2(g) the activation energy is 125 kJ/mol and the H…

A: Activation energy is the minimum amount of energy that is required to activate the molecules or…

Q: Which term applies to the species that exists at the top of the activation barrier between reactants…

A: energy needed for starting the reaction  and reach to the transition state is defined as activation…

Q: Draw the extended potential energy diagram for the following reac- n: 16(g) + O2(g) → CO2(g) +…

A:

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

A: In case of endothermic reaction the activation energy for forward reaction is greater compared to…

Q: Which of the following statements are true? I. Activation energy of a reaction is smaller at higher…

A: Activation energy: The excess energy that the reactant molecules having energy less than the…

Q: (a) Graph the relationship between k(yaxis) and T(xaxis).(b) Graph the relationship between ln…

A: a.

Q: The equation k = Ae (Ea/RT) indicates the rate of a reaction decreases when the activation energy…

A: True

Q: Concentration H₂O CoCl² Co(H,O)% CI™ Time

A: Initially, we have some concentration of each of the reactants and products. As the reaction…

Q: A reaction profile (not to scale!) for the reaction СЭН-ОН + Br—CH:Br + OH- is shown below: E (kJ)…

A:

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: AT Og+ O 406 kJ 392 kJ O2+02 Reaction Progress Using the above reaction coordinate diagram, what is…

A: Activation energy is the minimum amount of energy required by reactants for their activation and…

Q: Consider the Energy diagram below. What does the variable "E" indicate? TS 2 E TS 1 e r g y U…

A: For every reaction energy profile diagram tells about the energy associated with any species…

Q: Answer the following question using the reaction coordinate diagram shown below. 280+ 240+ 200 160+…

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Q: An increase in vwhich of the following will occur if the reaction temperature is increased? 1.…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: Which statement is incorrect for the following reaction profile? A) The reaction is exothermic. 50…

A: A reaction is said to be exothermic if energy of reactants is higher than that of products. Here,…

Q: Which of the following reactions is impossible to occur as a single step? Cl2(g) --> 2 CI(g) OCI +…

A: Out of all the reactions, the reaction which will not occur in single step is,

Q: E C В E reaction coordinate

A:

Q: A reaction profile (not to scale!) for the reaction C,H;Cl C,H4 + HCl is shown below: E (kJ) 275…

A: The reaction as written is endothermic. The value of the activation energy for the reverse reaction…

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: (b) Explain what will happen to the activation energy and pre-exponential factor if the following…

A: The Answer to the following question is -

Q: For a given reaction, the fraction of collisions that have sufficient energy to react is equal to…

A: According to the collision theory, the reactant molecules are assumed to be hard spheres and the…

Q: b) The activation energy of a gas reaction is 30 Kcal/mole in the temperature range 0 to 60°C.…

A:

Q: Potential Energy diagram 100 80 - PE 60 A+B (kJ) 40 C+D 20 Progress of the reaction Quention Answer…

A: We are having a graphical representation of the reaction , between the potential energy and progress…

Q: For the following reaction profile, indicate a. the positions of reactants and products. b. the…

A: The reaction coordinate diagram shows the energy of the reactants, products, and the transition…

Q: A reaction profile (not to scale!) for the reaction H, +I 2 HI is shown below: E (kJ) 171 H2 + 12 13…

A:

Q: Label the reaction profiles below as exothermic or endothermic and use them to calculate the…

A: Enthalpy change (∆H ) is the heat change when 1 mole of substance is formed from it's elements under…

Q: 17. The diagram below shows the energy profile of a reaction, A+B_making C+D Potential Energy A +B C…

A: Rate constant increases exponentially when activation energy decreases.

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: Consider the energy diagram for the following reaction: A + B → C + D AH = -110 kJ/mol If the…

A: Given Change in Enthalpy (∆H)  = -110 KJ/mole Activation Energy of forward Reaction = 4 KJ/mole…

Q: Calculate the activation energy (EA) for the forward reaction.

A: