The rate constant for a reaction can be increased by ______ the stability of the reactant or by ______ the stability of the transition state.

Q: Clearly indicate the fastest to the slowest. Fastest being 1 and the slowest being 4. 1) In a SN1…

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

Q: A. Show the steps of the mechanism socla OH (s) CA)

A: This is Darzen'S reaction ,the mechanism are given below

Q: Explain the difference. Show the reaction mechanism and explain why they do different things.

A: We have given two reaction  In 1st reaction the base is CH3O- which is not bulky base as LDA so it…

Q: Which elementary step occurs first in the mechanism of the reaction in Figure 32? *

A: In this question, we will see that the first step elementary mechanism.  You can see tha solution…

Q: intermediates is a suitable intermediate in electrophilic

A: The given intermediate is a suitable intermediate in electrophilic aromatic substitution can be…

Q: Can you explain it ? And the mechanism

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Q: elect the energy diagram that corresponds to this mechanism: Br :Br: •• (aq) (g) Br Br

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Q: Consider the mechanism shown here: 2 NO --> N2O2 N2O2 + H2--> N2O2 + H2O (slow step) N2O + H2…

A: Overall reaction can be obtained by adding all three equations Same reactant from left side and…

Q: 1. Increasing this factor will decrease the rate of reaction: 2. Pressure 3. Concentration 4. Size…

A: The rate of reaction is directly proportional to the pressure, Temperature and concentration.

Q: rate constant

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Q: Question 32: Which elementary step takes place first in the mechanism for the response in Figure 32?…

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Q: Consider the reaction: C(s) + H2O + heat (double arrow) CO(g) + H2, what will happen when you remove…

A: Le Chatelier's principle states that when concentration, temperature or pressure of the system is…

Q: Do the elementary steps add up to the overall reaction? Show your work. Is the proposed mechanism…

A: a.) To determine if elementary steps add upto overall reaction , we would add the given two…

Q: A>D II I IV A B Progress of Reaction Progress of Reaction Progress of Reaction Progress of Reaction…

A: Endothermic reaction involves greater energy of products than reactants while exothermic reaction…

Q: NH3 (g) + H2S (g) 5 NH,HS (s) (exothermic) Effect on Forward Rate Effect on Effect on Direction of…

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Q: ction rate constant be negative? 0 15 20 5 -1 5 -2 5 3 5 10 25 y = -0.042x-3.0229 R² = 0.9995 30

A: Given data set: Plot of concentration vs time.  Equation of line: y= - 0.042x - 3.0229 We know that:…

Q: Full mechanism? Na+ H. 2 CH,CH,OH heat

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Q: How Steric hindrance is a decrease in reactivity ?

A: When bulky atoms or groups are present during a reaction, higher energy is required to complete the…

Q: What are 2 ways this mechanism could be modified in order to make this reaction more efficient in an…

A: The amine molecule is represented by the formula R-NH2, where R can be an alkyl, ar-alkyl group.…

Q: Is this reaction multi-step or single-step? What is the relationship between reactant and product?…

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Q: How many intermediates and transition states are there in this reaction? Reaction progress Potential

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Q: Consider the reaction in the picture. Determine the product/s during: a. Initiation b. Termination…

A: a. Homolytic clevage bromine proudces the free radicals in initiation. b. In propagation step 1…

Q: What best defines a transition state?

A: The transition state is a very short-lived species of atoms at a local energy maximum in a…

Q: E. Target Reaction:

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Q: 2nd year chemistry students are studying aldol reactions in the lab. Student A uses an aldehyde and…

A: Option 3rd (presence/absence of a catalyst) is correct.

Q: Which step has the greatest rate constant in the forward direction in the reaction coordinate…

A: The rate constant (k) of the reaction depends upon the activation energy (Ea) according to the…

Q: When first step of reaction is reversible/ not rate determining then how you can calculate the rate…

A: When the first step of the reaction is reversible/ not rate-determining then how you can calculate…

Q: CeHgLi

A: Introduction :  We have to tell the product for this reaction .

Q: Is this reaction mechanism correct?

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Q: Cl,, uv

A: Irradiation of the reaction mixture under the uv light is the driving force to carry out the…

Q: 1. Rank the following substrates in order from slowest El reaction rate to fastest (slowest = 1,…

A: Organic reaction mechanism.

Q: E) Use your understanding of reaction rates to identify the faster reaction for each of the…

A: Both the reaction is SN^2. Rate of SN^2 reaction depends on the following factors :  A. Nature of…

Q: Consider this reaction: CH2=CH2  +  H2  →  CH3-CH3 What would the Rate Law be for this reaction?…

A: Rate law expression: Let us understand the rate law expression by taking an example, X + Y ➝ Z The…

Q: +21 + 2HO HOI + OH Slow Fast 1-1- H0 Fast rate law that is consistent with this meche e Choice…

A: As we know, in the reaction mechanism, slow step is rate determining step (RDS). Rate is depend upon…

Q: Increasing the concentration of either of the reactants of an Sn2 reaction increases the rate of the…

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Q: a major reason for this enormous increase in the rate of reaction in Reaction 2.

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Q: F (slow) st reversible) vs for the reaction below. Which rate law is consistent with the mechanism…

A: Dear student I have given answer to your question in the image format.

Q: 2ClO(g) ----> Cl2(g) + O2(g) Explain how you know that this is a very fast reaction.

A: The more often molecules collide with each other, the faster the reaction proceeds. The energy of…

Q: How Calcium Oxide (CaO) is a heterogeneous based catalyst? How important it is in…

A: Catalyst are of two types. a. Homogeneous catalyst b. Heterogeneous catalyst Heterogeneous catalyst…

Q: ......

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Q: Determine the first step of this mechanism.

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Q: A reaction that requires less energy to reach the transition state will be a reaction. (A) (B)…

A: Answer Reaction that requires less energy to reach the transition…

Q: Considering below energy diagram, which of the following statement is true? Reaction coordinate Fast…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: e rate constant of

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Q: raphs below all refer to the same reaction JA] In [A]

A: In order to determine the rate law for a reaction from a set of data consisting of concentration…

Q: PLEASE JUST EXPLAIN B NO NEED TO DO A  H3BO3 (aq) → HBO2 (aq) + H2O (l)              ΔH1 = - 0.02…

A: Given equations are: H3BO3 (aq) → HBO2 (aq) + H2O (l)              ΔH1 = - 0.02 kJ/mol  H2B4O7 (aq)…

Q: OH -NO

A: The question is based on the concepts of Organic reactions. we have been provided reactant.  we have…

Q: Br NaOCH3 CH;OH

A: