Draw the reaction coordinate of catalyzed and uncatalyzed reactions. Indicate the substrate (S), product (P), activation energy (∆G+), transition state (T), and free energy change (∆G°).

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: Energy R A Wi B D E Reaction Co-ordinate 1. How many steps are there in the reaction? choose your…

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Q: What is the value of the rate law constant for the reaction shown in the picture? a) -1.9 x10^4 b)…

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Q: The Michaelis-Menten equation is: v = Vm[S]/(Km+[S]). What does Km represent? The substrate…

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Q: The rate triples when [BrO] triples. When [BrO] is halved, the rate decreases by a factor of 4.…

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Q: What is the Sabatier Principle in Electrocatalysis

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Q: Predict if the following reactions are allowed or forbidden as concerted reactions based on the…

A: Since you have posted multiple questions, we will answer the first one for you. To get the remaining…

Q: A chemical interaction in which the products contain less free energy than the reactants is called…

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Q: Q1:- Calculate the first-order rate constants for the dissociation of the following weak acids:…

A: Given: Acid dissociation constants (K) are 1.75 x 10-5, 1.2 × 10-7, and 5.71 x 10-10 for acetic…

Q: The catalytic converter in your car is a __________ catalyst.     homogenous     biological…

A: Any substance which accelerates the rate of a chemical reaction is called as catalyst. The catalysis…

Q: Label the proton transfer, CA and CE steps in the mechanism below. Add arrows to indicate the…

A: Lewis Base: Donate electron pairs Lewis acid : Accept electron pair

Q: 18.35a1 Draw step 1 of the mechanism.

A: This is a two step reaction .

Q: e rate constant

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Q: For the following mechanism, identify the sequence of arrow-pushing patterns. H. O H OH H30 +] • H20…

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Q: 1) Write the general rate law equation for the reaction Acetone (C,H,0(a) + Haa) + lodine (1z(aq))…

A: Since you have posted multiple questions, we are entitled to answer the first only. 1) The reaction…

Q: A chemist wants to measure the rate of the following reaction: 2CIO2 (ag) + 20H" (ag) ----> CIO3…

A: Answer: When, reactants in the given chemical equation, forms the product , that is called as…

Q: Organic molecules such as alkenes and alkynes undergo reaction with H₂(g) in the presence of a solid…

A: Since the reaction is taking place between the  alkenes and alkynes which are not in solid phase and…

Q: 4. Please choose either Reaction A or Reaction B, and then provide the complete mechanism. The…

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Q: Draw the structure of the intermediate that forms in the first step of the reaction mechanism and…

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Q: What process of catalysis is 2SO2(g) + O2(g) → 2SO3(g) with V2O5 called?

A: Given reaction is, 2SO2(g) + O2(g) → 2SO3(g) The given catalyst is V2O5.

Q: Trial [I-] (M) [BrO3-] (M) [H+] (M) 1 1.67*10-3  6.67*10-3  1.67*10-2  2 3.33*10-3  6.67*10-3…

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Q: Every valentine’s day, CVS sells chocolate-covered cherries.  The chocolate-covered cherries are…

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

Q: An rxn has a rate constant k1= 0.143 l/mol s at 1400K and 0.659 L/mol s as k2 at 1500K. What is the…

A: we are required to find the activation energy for a certain chemical reaction

Q: By what factor is the rate of a reaction changed if an enzyme lowers the Ea by 2.0 kJ/mol at 37°C?

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Q: Using the elementary steps below, identify the intermediate(s) for the reaction.   Ce4+(aq) +…

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Q: when the second intermediate is redrawn from the following perspective, it becomes clear that

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Q: a plausible mechanism (i) MeCCLi (ii) BRCH 2COME (ii) CH 3CO2H

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Q: 1. Determine rate law expression, overall order of reaction and rate constant based on the data for…

A: Given A + B  ➝ product [A]            [B]                       Rate[M/s] 1.50        1.50…

Q: Indicate the type of catalysis that is occurring in the slow step in each of the following reaction…

A: The slowest step of the provided reaction involves intramolecular catalysis:

Q: Explain the the SN1 Mechanism ?

A: SN1 mechanism: "SN" stands for nucleophilic substitution and "1," tells that the rate-determining…

Q: Please draw the mechanism of this reaction HO , OH Aco8Ac TBSO 22°C - 45°C

A: Here we have to draw the mechanism of mentioned reaction-

Q: Which of the following is correct about a reaction intermediate? It is defined by the difference in…

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Q: Explain the SN2 Mechanism ?

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Q: A is subject to 1st-order degradation and its half-life is 5 days. Its 1st order rate constant =…

A: Given :- t1/2 = 5 days  To calculate :- rate constant (k)

Q: Order of reaction with respect to [Fructose]: ; with respect to [OH]: K key, [COH2O,][ OH][ MB]…

A: Consider a chemical equation as follows: aA+bB→cC   Rate Law: It is defined as the relationship…

Q: Match the reaction type with its rate law. Rate = k [RX]¹[Nu]¹ Rate = k [RX]¹[Base]⁰ Rate = k…

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Q: For a chemical reaction, what energetic paramter are forward and reverse rate constants individually…

A: Chemical kinetics is branch of chemistry in which we deal with rate of reaction.

Q: Which of the following energy diagrams is a reaction with one intermediate? ... reaction coordinate…

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Q: Which of the following is not true? O Catalytic converters facilitate both oxidation and reduction…

A: A. true catalytic converters reduce pollutant by redox reactions which means both oxidation and…

Q: Consider the following energy diagram for an enzyme-catalyzed reaction. many transition states are…

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Q: Which of the following letters represents DH° for the forward reaction?

A: B represent activation energy for forward reaction and C represent activation energy for backward…

Q: For the following reaction diagram the mechanism and draw the product 1. (CH,),CCI, AICI, 25. 2.…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Ме Me Ме H2SO4 -Ме НО HO.

A: Mechanism of first reaction: The mechanism of the reaction includes three steps. The first step is…

Q: 3. Interpret the graph. (At least 2 sentences) Minimum kinelic energy for catalyzed reaction Minimum…

A: The energy associated with the motion of the particles is commonly termed as the kinetic energy of…

Q: Br NaOCH3 CH;OH

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Q: Given the rate law equation, Rate= k[A][B]2. How will the rate change if the concentration of B is…

A: Given: The rate law equation, Rate= k[A][B]2..................(1). The order of the reaction = 3.

Q: Draw the intermediate structure for each step of the mechanism for the following reaction. MgBr OH…

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