QUESTION 8 For the reaction shown below draw a complete mechanism showing each intermediate OH Attach File Browse Local Files Browse Content Collection H+ A i H

Q: According to the reaction diagram for a mech how many transition states are there in this mechanism?…

A: Transition state is the higher energy state which is formed when some old bonds are partially broken…

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

A: Correct option is (e). e) A+C+F --> E+X

Q: Draw the mechanism of organic reactions listed below and determine the type of reaction. 1. CH4 +Br2…

A:

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

A: A catalyst is a substance that is not consumed in the reaction but increases the rate of the…

Q: The decomposition of N2O5 can be described by the equation 2N₂O₂(soln) - 4 NO2 (soln) + O2(g)…

A: The balanced chemical equation is:2N2​O5​→4NO2​+O2​The rate of chemical equation will…

Q: Which order of kinetics does reactant 31 follow? First Third Zero Second

A:

Q: NH3 +     HNO3   ß--à   NH4+     +     NO3-1   In order to push the reactions towards reactants…

A: An equilibrium reaction is a two way reaction that are possible in either direction, forward and…

Q: Within the mechanism for a chemical reaction, an intermediate will . Multiple Choice appear only in…

A: Intermediate is form in between the reaction , So It appear as a product in early step and as a…

Q: How does temperature affect the rate constant for a reaction? A. increasing temperature…

A: The rate of a chemical reaction depends on temperature. Due to an increase in temperature, the…

Q: Chemistry Select the member of each pair that shows the greater rate of SN2 reaction with KI in…

A: Sn2 mechanism: It is biomolecular nucleophilic substitution proceed in a single step through a…

Q: Calcelate Acteuatoin everge Tenp CE) 3१२ 451 Rate conschant (M-!s-1) 0,15 こO2333

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Q: c. What is the initial rate of formation ofC if the initial concentration of A is 3.0 x 10 2. The…

A: The rate equation for the reaction can be written as: Rate=kAxBy......(1) Here, x is the order with…

Q: Consider the pair of reactions. Draw the organic products, then predict the type of substitution…

A: Answer: Reaction (1) and (2) both are SN2 mechanism Explanation: 1)Since in both the cases substrate…

Q: Question 1 Write a balanced reaction for which the following rate relationships are true. 1 A[N2]…

A: In this question, we will see the correct balanced chemical reaction equation which give the true…

Q: a the following it more than I step synthesis for besign Number separate steps it required. 18 → 11…

A: First of all we have to take grignard reagent for nucleophilic attack on aldehyde.

Q: Consider the attached energy diagram for the conversion of A → G. Question: Label each step of the…

A: Exothermic reactions involve evolution of heat. Here the energy of product is less than the…

Q: Which of the following is most likely an intermediate in the following reaction?

A: As concentrated sulfuric acid is a strong oxidizing agent, it oxidizes some of the alcohol to carbon…

Q: 5- For the following reaction profile, indicate E - Reaction coordinate- a) the positions of…

A: Activation energy:- The amount of energy required by the reactant to reach the energy barrier so…

Q: 13.26) Describe how temperature affects the rate of an enzymatically catalyzed reaction.

A: A question based on enzyme catalyzed reaction. A graph for explaining optimum temperature in enzyme…

Q: In any multistep reaction mechanism, the rate of the overall reaction is determined by the rate of…

A: Slowest step is rate Determining step

Q: Please correct answer and don't use hend raiting

A: [H3​PO4​]=0.03M1. Half-life (t21​​) is the time required for the concentration to decrease to half…

Q: What effect does doubling the concentration of methyl iodide have on the rate of the following…

A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…

Q: IvicQuane ROCK Gallogiy The decomposition of N, O, can be described by the equation 2N₂O, (soln) 4…

A: The given reaction is: 2N2O5→4NO2+O2 The concentration of N2O5 at different time intervals is: t…

Q: The reaction shown involves an acid chloride, draw the organic product and select the inorganic…

A: A reaction is shown below We have to draw the major organic product. We also have to give the…

Q: b) (i) A substance is added that decreases the activation energy for step 2. Will this speed up,…

A: Activation energy is the energy required by a reactants to reach the threshold energy. It is…

Q: TRate(MIs) Ex1 0.1475 4.5xlo? 1.35 x10 6.6 xdo 6.6 xl0 0.4425 3,9825 .) Find Rae law ? Find rate…

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

Q: Question 4 The table shows the rate constants of a hypothetical r Temperature, °C rate constants,…

A: Activation energy is the minimal amount of energy that must be supplied to reactant to get converted…

Q: Both catalyzed and uncatalyzed versions of the same reaction have the same A.H. Select one: True…

A:

Q: consider the pair of reactions. Draw the organic products, then predict the xpected rates. W…

A: The objective of the question is to give the products of the given reactions and then predict the…

Q: NO2 O,N. O,N. NO2 Na+OCH3 CI CI CI CH3OH A C (a) A<В<С (b) В<А<С (с) A<С<В (d) В<С<А (е) С<В<А ()…

A: We have to Arrange the following given compounds  in order of increasing rate of reaction (slowest…

Q: None

A: The reaction order in a chemical reaction refers to the exponent to which the concentration of a…

Q: Draw a reaction coordinate for the following two E, reactions. Label each reaction in the reaction…

A: Unimolecular Elimination (E1) is a reaction in which the removal of an HX substituent results in the…

Q: Identify the INCORRECT statement below Select one: O a. The reaction mechanism is a step-by-step…

A: Many reactions occur in more than one elementary step. A reaction mechanism is a step-by-step…

Q: Write a rate equation for each reaction, given the indicated mechanism.

A: The mechanism for first given reaction is as follows, Observing the mechanism it is clear that the…

Q: What is the type of catalysis is in the given reaction: CH3 – CH = CH2(g) + H2(g) Ni (s) Ns…

A: This is a reaction where the alkene is converted into alkane . Here Ni(s) as a catalyst.

Q: Rank the following in order of increasing rate in a unimolecular reaction. (1=slowest ... 3=fastest

A:

Q: Question 3 The equation for an overall reaction is: I-+ QCI- → I0- + Cl- a.) The following is a…

A:

Q: Consider the following experimental rate data for a general reaction A+B --> C Derive the rate law.…

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Q: What is the mechanism for the reaction shown? Representative experimental data on the rate of the…

A:

Q: Question 36 Place the compounds in order of increasing reaction rate in an SN1 process. (slowest…

A: Ans is C

Q: ne activation energy for the formation of

A:

Q: 8) Explain the difference. Meaning show the reaction mechanism and a explain why it does different…

A: The presence of a base, such as CH3O-, favors the formation of a more substituted enolate ion. And…

Q: Which of the following represents the correct intermediate for an oxymercuration reaction mechanism…

A:

Q: Consider the reaction R  P. Check all of the following that are true when a catalyst is added to the…

A: Answer is 1. The Ea for R P decreases. 4.The rate of reaction  R P  increases.

Q: 13. The above reaction is more product favored at high temperatures. Which of the energy diagrams…

A: We have to predict the correct energy level diagram.

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.