In the SN1 hydrolysis mechanism of (CH3)3CBr, there are _____ elementary steps, _____distinct transition states, and...
In the SN1 hydrolysis mechanism of (CH3)3CBr, there are _____ elementary steps, _____distinct transition states, and _____distinct intermediates.
Homework Answers
Q)
A)
1)The SN1 hydrolysis of (CH3)3 CBr is an TWO elementary steps mechanism .
STEP 1 : Rate determining step .
(CH3)3C -Br 
(CH3)C+ + Br-
It is an slow reaction denoted by K1 .
STEP 2 : Bond formation step.
(CH3)3C+ +OH
(CH3)C - OH
It is an fast reaction denoted by K2.
2) It has the lower energy transistion state
3)The carbocation is an intermediates that form.
Add Answer to:
In the SN1 hydrolysis
mechanism of (CH3)3CBr, there are _____
elementary steps, _____distinct transition states, and...
for the sn1 mechanism for the following nucleophilic substitution: select the transition state structure that is...
for the sn1 mechanism for the following nucleophilic
substitution: select the transition state structure that is not
involved in any steps of the mechanism
QUESTION 10 10) For the Sp1 mechanism for following nucleophilic substitution: select the transition state (TS structure that is NOT involved in any steps of the mechanism. • 40 m - to you they you* *
5. Draw a complete mechanism for the following reactions. Show all elementary steps and intermediates (if...
5. Draw a complete mechanism for the following reactions. Show all elementary steps and intermediates (if S2. sketch what the transition state looks like), show all lone pairs, formal charges, appropriate arrows and stereochemistry. Reaction of cyclohexanol with HCl to make chlorocyclohexane in solvent ethanol. b) Reaction of ethanol with HBr to make bromoethane.
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the...
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step? (iii) How many of the individual steps are exothermic? (iv) Is the overall reaction endothermic or...
85, Consider the following Sn1 reaction. CH3 CH3 CH3-c-CH2CH3 + H2O + CH3- OH2 a. Draw...
85, Consider the following Sn1 reaction. CH3 CH3 CH3-c-CH2CH3 + H2O + CH3- OH2 a. Draw a mechanism for this reaction using curved arrows. b. Draw an energy diagram. Label the axes, starting material, product, E., and Δ" Assume that the starting material and product are equal in energy. c. Draw the structure of any transition states. d. What is the rate equation for this reaction?
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved...
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved arrows, relevant lone pairs, formal charges, stereochemistry for each step. Include any transition states and/or intermediates, and name the product(s). b) A racemic mixture results from a reaction of the chiral alkylbromide starting material below, and acetate. at hope ܬ Write the complete mechanism for the synthesis. Show the curly arrows, relevant lone pairs and all formal charges for each step. Include any transition...
please i need answer for all 12) How many transition states are present in the reaction...
please i need answer for all
12) How many transition states are present in the reaction in the energy diagram? 12) A) 0 B) 1 D) 3 C)2 13) How many transition states and intermediates would the reaction profile have for the reaction shown below? 13) CH3 CHa CH3 CH3 Н.о OH H-CI step 2 step 1 step 3 A B A) Two transition states and three intermediates B) Three transition states and three intermediates C) Two transition states and...
For each of the following elementary steps, draw a possible transition state (activated complex). Elementary Step)...
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Which alky halide would you expect to undergo SN1 hydrolysis most rapidly? (A) (CH3)3C-I (B)...
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Draw the SN1 mechanism of the reaction between (R)-3-methylhexane and ethanol. Show lone pairs, electron pushing...
Draw the SN1 mechanism of the reaction between (R)-3-methylhexane
and ethanol. Show lone pairs, electron pushing arrows, 3-D view to
reflect appropriate stereochemistry, reactants,intermediates, and
products. name the product. draw and completely label a reaction
energy diagram corresponding to the mechanism you have drawn.
B. Draw the Snl mechanism of the reaction between (R)-3-bromo-3-methylhexane and ethanol. Show lone pairs, electron pushing arrows, 3-D view to reflect appropriate stereochemistry, reactants, intermediates, and products. You do not have to show transition states....
1.) Determine the mechanism. (Sn1 or Sn2) 2.) Show step by step reaction mechanism of nucleophilic...
1.) Determine the mechanism. (Sn1 or Sn2)
2.) Show step by step reaction mechanism of nucleophilic
substitution including transition states
3.) Draw the products, including stereochemistry
Br + CN acetone
for the sn1 mechanism for the following nucleophilic
substitution: select the transition state structure that is not
involved in any steps of the mechanism
QUESTION 10 10) For the Sp1 mechanism for following nucleophilic substitution: select the transition state (TS structure that is NOT involved in any steps of the mechanism. • 40 m - to you they you* *
5. Draw a complete mechanism for the following reactions. Show all elementary steps and intermediates (if S2. sketch what the transition state looks like), show all lone pairs, formal charges, appropriate arrows and stereochemistry. Reaction of cyclohexanol with HCl to make chlorocyclohexane in solvent ethanol. b) Reaction of ethanol with HBr to make bromoethane.
Potential energy Reaction progress First, indicate on the diagram the activation energy, transition state, and the change of enthalpy for every step of this step-wise process, as well as the change in enthalpy for the overall reaction. Then, answer the following questions: (i) How many elementary steps are there in the mechanism of this reaction? (ii) Which of these steps is the rate-determining step? (iii) How many of the individual steps are exothermic? (iv) Is the overall reaction endothermic or...
85, Consider the following Sn1 reaction. CH3 CH3 CH3-c-CH2CH3 + H2O + CH3- OH2 a. Draw a mechanism for this reaction using curved arrows. b. Draw an energy diagram. Label the axes, starting material, product, E., and Δ" Assume that the starting material and product are equal in energy. c. Draw the structure of any transition states. d. What is the rate equation for this reaction?
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved arrows, relevant lone pairs, formal charges, stereochemistry for each step. Include any transition states and/or intermediates, and name the product(s). b) A racemic mixture results from a reaction of the chiral alkylbromide starting material below, and acetate. at hope ܬ Write the complete mechanism for the synthesis. Show the curly arrows, relevant lone pairs and all formal charges for each step. Include any transition...
please i need answer for all
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Draw the SN1 mechanism of the reaction between (R)-3-methylhexane
and ethanol. Show lone pairs, electron pushing arrows, 3-D view to
reflect appropriate stereochemistry, reactants,intermediates, and
products. name the product. draw and completely label a reaction
energy diagram corresponding to the mechanism you have drawn.
B. Draw the Snl mechanism of the reaction between (R)-3-bromo-3-methylhexane and ethanol. Show lone pairs, electron pushing arrows, 3-D view to reflect appropriate stereochemistry, reactants, intermediates, and products. You do not have to show transition states....
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2.) Show step by step reaction mechanism of nucleophilic
substitution including transition states
3.) Draw the products, including stereochemistry
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