C D В A Reaction progress Potential energy

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: The reaction X + X3 → 2 X2 is shown to have an activation energy of 87 kJ/mol while the enthalpy of…

A: For the given forward reaction,X + X3  → 2 X2      Ea, forward = 87 kJ/mol Enthalpy of the…

Q: The reaction 5 Br (aq) + BrO3¯ (aq) + 6H+ (aq) + 3Br2 (1) + 3H20 (I) is expected to obey the…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

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: The reaction X + X₃ → 2 X₂ is shown to have an activation energy of 53 kJ/mol while the enthalpy of…

A: It is the quantity or amount of energy (minimum) that a molecule must have in order to undergo…

Q: For the reaction X + 2Y → XY, the initial rate data at T C are listed in the table below. Initial…

A: Given information:

Q: In neutral solution containing only hydrogen peroxide and iodide ion, a different net chemical…

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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: How are the following aspects of a reaction affected by the addition of a catalyst? Increased…

A: Addition of catalyst does not change position of equilibrium it can decreases activation energy of…

Q: The reaction X + X₃ → 2 X₂ is shown to have an activation energy of 85 kJ/mol while the enthalpy of…

A: Enthalpy of a reaction ∆H is calculated by subtracting the activation energy of backward reaction Eb…

Q: The following Reaction Mechanism is used: A+B+C  -->  D+E   (slow)     D+F   --> B+X     (fast)…

A: Given, 2 step Reaction ::  A+B+C  --->  D+E   (slow)     D+F   ---> B+X     (fast)

Q: Given the following data for a reaction between A and B: Initial Rate (M/S) Initial Conc. of [A]…

A: From the given data rate law of the reaction is, Rate = k[A]m[B]n . Here m and n are the order of…

Q: A mechanism for the reaction 2 W + X→ Y + Z has the mechanism here. What is the rate law for this…

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Q: The proposed mechanism for a reaction is as follows: step 1 (fast, eq): A + B C step 2 (slow): A+C…

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Q: [N-] [H.] initial rate of reaction 0.779 M 0.341 M 7.00 X 10 MIs 1.37 M 0.341 M I| Mls 0.330 M 0.805…

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

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Q: general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.   [A]0…

A: Rate = K [A]x [B]y

Q: Select the single best answer. Consider the reaction: N2O(g)  ------>{Au}----->  N2(g) +…

A: Since gold is solid at room temperature Assuming the reaction is taking place at room temperature…

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: The reaction A + B ---> C takes place according to the rate law v = k [A] [B] with a rate constant…

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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: 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: Based on the reaction profile (below) for the reaction 2A + B + C - G, what is the overall rate law…

A: The slowest step of the reaction is the rate-determining step of the reaction. Thus step with higher…

Q: Identify the molecularity of the elementary reaction below: 2NO(g) +.Br:(g) → 2NOBr(g) A)…

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

Q: The rates of the forward and reverse reactions for a reaction A+B ⇌ C were found to be 5.0 × 106 dm3…

A: The equilibrium constant for a given chemical reaction can be defined as the reaction quotient of…

Q: How are the following aspects of a reaction affected by the addition of a catalyst? Increased…

A:

Q: The proposed 3-step mechanism for a reaction is - A(g) fast, reaches equilibrium (For Step 1, k1 =…

A: Hello. There are multiple subparts in the question. The first three subparts have been solved. To…

Q: 5. what is the relative size of activation energy (Ea) for each reaction? 6. what is the Hammond's…

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Q: N O,→2NDE * ½ Oz is . 2 Ng Og = NOg t NO, 3. beo NOtO,t NOz NO,+ NO3 NO t NOg 2. ky >2ND2 Appy…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

Q: three step mechanism for the following reaction can be seen below…

A: The main reaction is                         2A +2B ------> C +2D That is A and B is the…

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: Consider a reaction that has the following mechanism: A2 2 A (fast, equilibrium) A+B AB (slow) A +…

A: The rate of a reaction is directly related to the concentration of reactant species. A reaction…

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: 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: 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: 3. Which of the following is NOT TRUE about a catalyst? A) It lowers the activation energy of the…

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

Q: 200 150 Potential Energy 100 50 Reaction Pathway

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Q: 4. The rate law for the reaction H:(g) + F:(g)→ 2HF(g) at 298 K is rate = k [Ha][F-]. %3D Predict…

A: A reaction is said to be in equilibrium if the rate of the forward reaction is equal to the rate of…

Q: 1) MeJNH " 8 = 8 5 5 8 2) NaBH4 Reaction3 is B U

A: We have to find the product of the reaction.

Q: The following initial rate data are for the reaction of nitrogen dioxide with fluorine: 2 NO2 + F2 →…

A: Given,                2 NO2+f2 → 2 NO2fAccoroding to rate law :-                   rate=k…

Q: Consider the multistep reaction. What is the best rate law for the overall reaction? A) Rate =…

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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: Consider the following reaction, A-B, the rate of reaction is 7.5 x 10-6 moldm 3s 1 The time taken…

A: Here given unit of rate is mol dm-3s-1  This is the unit for zero order reaction.

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: The reaction X + X₃ → 2 X₂ is shown to have an activation energy of 25 kJ/mol while the enthalpy of…

A: Given,  X + X₃ → 2 X₂ Activation energy = 25 kJ/mol Enthalpy of reaction (∆H) is -388 kJ/mol

Q: Rate = k [A] [B]? Overall reaction order would be A. 0 В. 1 С. 3 D. 2 What is the connection between…

A: Order of the reaction depends in the experimental reaction rate equation .

Q: 4.) Sequences of molecular steps in a chemical reaction. a. Reaction mechanism b. Activation Energy…

A: The sequences of molecular steps in a chemical reaction is called Reaction mechanism. Reaction…