A reaction profile (not to scale!) for the reaction O3 + NO 02 + NO, is shown below: E (kJ) 11 O3 + NO 200 O2 + NO2 Reaction Coordinate Which of the following are true? Choose all that apply. The reaction is exothermic. AE is positive. | The energy of the products is lower than the energy of the reactants. If the energy of the activated complex were decreased, Ea would decrease.

Q: 2. A reaction was found to proceed mechanistically in two steps. The following data was reported:…

A: Given:  Step 1:  Eact = 35 KJ/mol  ∆H° = +25KJ/mol  Step 2 :  Eact = 7 KJ/mole  ∆H° = -45 KJ/mol

Q: A reaction profile (not to scale!) for the reaction NO + CO2NO2 + CO is shown below:   Which of…

A: the energy changes that takes place during a chemical reaction can be shown in a diagram called a…

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

A: The solution is as follows :

Q: For the reversible single-step reaction given below, the activation energy of the forward reaction…

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Q: A certain reaction has an energy change of AE = -24 kJ and an activation energy of E, = 58 kJ. %3D…

A: Change in energy: Change in energy for forward and backward reaction is given by formula, Change in…

Q: The diagram shows the potential energy diagrams for the reaction A + B → C PE (kJ) H IV Progress of…

A: A catalyzed reaction is generally faster than an uncatalyzed reaction. But both the reactions have…

Q: A reaction profile (not to scale!) for the reaction H2 + I22 HI is shown below: E (kJ) 171 H2 + 12…

A: The progress of a reaction can be represented by the reaction coordinate diagram. In a reaction…

Q: A reaction profile (not to scale!) for the reaction H2 + I22 HI is shown below: E (kJ) 171 H2 + 12…

A: In the presence of a catalyst, activation energy will be less than the original activation energy.

Q: Sketch a potential-energy diagram for the exothermic, elementary reaction A + B→C + D and on it…

A: Potential Energy Diagram: These are the diagram which tells us about the chemical change that occurs…

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: Activated complex 200 100 Potential Energy 100 Reactans 80 Products Reaction Paltway The heat of the…

A: Heat of reaction is calculated as change in energy during reaction. Potential energy of reactants is…

Q: 9. For 2.AB+C→4+2BC, suppose AH= 100kJ, Ea = 250KJ, and that the intermediate is A+ C. Describe a…

A: To describe a potential energy process for the given reaction. 2 AB + C2 ---> A2 + 2 BC

Q: A reaction profile (not to scale!) for the reaction NO + CO2–NO2 + CO s shown below: E (kJ) 358 NO2…

A: Given : We have to tell the correct option for this curve.

Q: 1.) Re-draw the reaction coordinate and label the products, the reactants, and the transition state.…

A: Answer 4: The energy of the transition state is 46.97 KJ/mol. Answer 5: The given reaction is…

Q: The initial rate of a reaction depends on the J concentration as follows: Jo (10 3) M 5.0 Vo (107)Ms…

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Q: The activation energy Ea for a particular reaction is 50.0 kJ/mol. How much faster is the reaction…

A: The rate of any reaction is directly proportional to the rate constant of reaction under similar…

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: The effect on rate of reaction with temperature change will be studied by Arrhenius equation. Using…

Q: Which of the following is/are expected to affect the rate of a chemical reaction? 1.…

A: Rate of Chemical Reaction is speed of the reaction completion. i.e. speed at which products formed…

Q: Problem is attached

A: The diagram above is called a reaction coordinate diagram. It shows how the energy of the system…

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

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Q: E (kJ) 205 C2H4 + HCI 70 C2HSCI Reaction Coordinate

A: The energy of a reaction is calculated by the difference in the energy of the product and reactant.…

Q: Based on this reaction mechanism, what is true of the directionality for the overall reaction? Step…

A: Given Chemical Reactions:    Step 1: N2O5(g) → NO3(g) + NO2(g) Step 2: NO2(g) + N2O5(g) → 3NO2(g)…

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

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Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

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Q: 4.) What is the energy of the transition state (with units)? 5.) Classify the reaction as exothermic…

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

Q: A reaction profile (not to scale!) for the reaction H2 + I2 HI is shown below: E (kJ) 171 H2 + 12 13…

A: Activation energy is the minimum amount of energy that must be provided to compounds to result in a…

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: 13 kJ Reactants Na Activation Energy H CI 10 kJ Products Na CI H 2 kJ Reaction Progress Which of the…

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Q: A reaction profile (not to scale!) for the reaction 02 + NO,03 + NO is shown below: E (kJ) 211 O3 +…

A: An energy diagram is the diagram which shows the potential energy of the of the reactants ,…

Q: sing energy kJ 7. In the reaction coordinate diagram, label the boxes with the appropriate terms.…

A: In the given reaction coordinate diagram, the boxes with the appropriate terms are to be labelled…

Q: A reaction profile (not to scale!) for the reaction C,H4 + HCIC,H;Cl is shown below: E (kJ) 205 C2H4…

A: In order to choose the correct options we first write down the given data: Energy of the reactants=…

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

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Q: 39. Given the following data for the reaction A > B, determine the activation energy, E, of the…

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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: 11. Here is a diagram of a hypothetical reaction: What would the orientation factor be for this…

A: Collision theory explains why different reactions occur at different rates and suggests ways to…

Q: Consider the following reaction 2NOCI + 2NO + Cl, From the three postulated mechanisms given below…

A: Answer is explained below.

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: Ea = 42.2 KJ/mol R = 8.314 J/molK T1 = 324 K T2 = 343 K

Q: Consider the reaction profile shown below. Identify the intermediate(s). 3 A) 1 B) 2 4 C) 3 1 D) 4…

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Q: 1.) Re-draw the reaction coordinate and label the products, the reactants, and the transition state.…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: The rate constant k for the reaction shown below is 2.6 × 10–8 L/mol⋅s when the reaction proceeds at…

A: k = Ae-Ea/RT where, k = Rate constant = 2.6 x 10-8 L/mol.s A = Frequency factor = ? Ea = Activation…

Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: In this question, we will see the Reaction how much time faster at High temperature than at low…

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: A reaction profile (not to scalet) for the reaction C,HgOH + Br C;HgBr + OH is shown below: E (kJ)…

A: In the graph given 71 kJ is ΔH and 161 kJ is the Activation energy, Ea.

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: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: Given  Ea  = 42200 Joule/mole Higher Temperature ( T2 ) = 343 K  Lower Temperature ( T1 )  = 325 K…

Q: A reaction profile (not to scale!) for the reaction 03 + NO →02 + NO2 is shown below: E (kJ) 11 O3 +…

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Q: The activation energy Ea for a particular reaction is 42.2 kJ/mol. How much faster is the reaction…

A: Initial temperature of the reaction (T1) = 322 K Final temperature of the reaction (T2) = 343 K Let…

Q: Plz do Asap....! With proper answers.....!

A: In steady-state approximation, the assumption is that the rate of change of the reaction…

Q: 1.) Re-draw the reaction coordinate and label the products, the reactants, and the transition state.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

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

A: The exothermic process is the process in which the energy or heat is released to the surrounding.…