can someone show me how to do the work and explain it to meHomework Answers
rate of SN2 reaction is
primary halide > secondary halide > tertiary halide
So, A is not correct.
Ion SN2 reaction,
The rate of reaction depends on the concentration of nucleophile and alkyl halide.
It takes place in single step through the formation of pentavalent carbon atom
Answer: A
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can someone show me how to do the work and explain it to me
12. Which...
can someone show me how to do the work and explain it to me 12. Which...
can someone show me how to do the work and explain it to me
12. Which of the following does not correctly describe Sn2 reactions of alkyl halides? Tertiary halides react faster than secondary halides. Rate of reaction depends on the concentrations of both the alkyl halide and the nucleophile. The mechanism consists of a single step with no intermediates. The transition state species has a pentavalent carbon atom.
can someone show me how to do this and explain this to me 0 IUINU nations...
can someone show me how to do this and explain this to me
0 IUINU nations favor the Snl mechanism as opposed to the Sn2 mechanism? I. tertiary alkyl halide II. primary alkyl halide III. polar solvent A. only 1 B. only II C. I and III D. II and III
can someone show me how to do the work and explain it to me Which of...
can someone show me how to do the work and explain it to me
Which of the following is the rate law for the Syl mechanism of an alkyl halide with a nucleophile? rate = kalkyl halide] rate = k/nucleophile rate = kalkyl halide||nucleophile rate = k[alkyl halide nucleophile
Match the following statements with reaction mechanism SN1, SN2, E1, or E2. A statement may be...
Match the following statements with reaction mechanism
SN1, SN2, E1, or E2. A statement may be true
for one or more mechanisms.
a. The mechanism involves carbocation intermediates. b. The mechanism has two steps. c. The reaction rate increases with better leaving groups. d. The reaction rate increases when the solvent is changed from CH3OH to (CH3)2SO e. The reaction rate depends on the concentration of only the alkyl halide. f. The mechanism is concerted. g. The reaction of CH3CH2Br...
can someone show me how to do the work and explain it to me 9. A pentacoordinate carbon is a transient species in th...
can someone show me how to do the work and explain it to me
9. A pentacoordinate carbon is a transient species in the mechanism. SNI SN2 EI E2 C. D.
1. In both the sodium iodide test and the silver nitrate test, why does 2-bromobutane react faster...
1. In both the sodium iodide
test and the silver nitrate test, why does 2-bromobutane react
faster than 2-chlorobutane?
Bromine is a better leaving group since it is a weaker base than
chlorine is.
2. a. Why does benzyl chloride react under both
SN1 and SN2 conditions?
Benzyl
chloride is a primary alkyl halide, hence reactive under SN2
conditions.
The
primary carbocation formed due to the departure of Cl- is
stabilized by the pi electrons in the benzene ring.
b. Why is...
can someone show me how to do this and explain this to me 18. The species...
can someone show me how to do this and explain this to me
18. The species shown below represents the transition state for the: CH2CH3 HO ----C----- Br S HH A. reaction of 1-propanol with HBr. reaction of 1-bromopropane with OH". elimination of HBr from 1-bromopropane. addition of HBr to propene with peroxides. B. C.
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via...
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as Syl (substitution, nucleophilic, unimolecular) and S2 (substitution, nucleophilic, bimolecular). Tertiary alcohols follow the Snl route, primary alcohols follow the S2 route, and secondary alcohols can follow either path. Under acidic conditions, the mechanism (Figure 1) of the Sul reaction involves rapid protonation of the alcohol, followed by the...
Experiment 14 SN2: Synthesis of 1-Bromobutane Alkyl halides can be prepared from their corresponding alcohols via...
Experiment 14 SN2: Synthesis of 1-Bromobutane Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as SNI (substitution, nucleophilie, unimolecular) and S2 (substitution, nucleophilie, bimolecular). Tertiary alcohols follow the Syl route, primary alcohols follow the S2, route and secondary alcohols can follow either path. Sth CyHe 81 CH? Br-CH e-OH- -C-OH OH Figure / Conversion of 1-butanol into 1-bromobutane by an Sp2 mechanism The...
can someone show me how to do the work and explain it to me 8. Which...
can someone show me how to do the work and explain it to me
8. Which of the following reacts fastest with methanol by the SNI mechanism? A) CH2CH2CH2CH2CH2Br B) CH2CH2CH2CHCH3 Br C) (CH3)2CCH2CH3 Br D) (CH3)3CCH2Br
can someone show me how to do the work and explain it to me
12. Which of the following does not correctly describe Sn2 reactions of alkyl halides? Tertiary halides react faster than secondary halides. Rate of reaction depends on the concentrations of both the alkyl halide and the nucleophile. The mechanism consists of a single step with no intermediates. The transition state species has a pentavalent carbon atom.
can someone show me how to do this and explain this to me
0 IUINU nations favor the Snl mechanism as opposed to the Sn2 mechanism? I. tertiary alkyl halide II. primary alkyl halide III. polar solvent A. only 1 B. only II C. I and III D. II and III
can someone show me how to do the work and explain it to me
Which of the following is the rate law for the Syl mechanism of an alkyl halide with a nucleophile? rate = kalkyl halide] rate = k/nucleophile rate = kalkyl halide||nucleophile rate = k[alkyl halide nucleophile
Match the following statements with reaction mechanism
SN1, SN2, E1, or E2. A statement may be true
for one or more mechanisms.
a. The mechanism involves carbocation intermediates. b. The mechanism has two steps. c. The reaction rate increases with better leaving groups. d. The reaction rate increases when the solvent is changed from CH3OH to (CH3)2SO e. The reaction rate depends on the concentration of only the alkyl halide. f. The mechanism is concerted. g. The reaction of CH3CH2Br...
can someone show me how to do the work and explain it to me
9. A pentacoordinate carbon is a transient species in the mechanism. SNI SN2 EI E2 C. D.
1. In both the sodium iodide
test and the silver nitrate test, why does 2-bromobutane react
faster than 2-chlorobutane?
Bromine is a better leaving group since it is a weaker base than
chlorine is.
2. a. Why does benzyl chloride react under both
SN1 and SN2 conditions?
Benzyl
chloride is a primary alkyl halide, hence reactive under SN2
conditions.
The
primary carbocation formed due to the departure of Cl- is
stabilized by the pi electrons in the benzene ring.
b. Why is...
can someone show me how to do this and explain this to me
18. The species shown below represents the transition state for the: CH2CH3 HO ----C----- Br S HH A. reaction of 1-propanol with HBr. reaction of 1-bromopropane with OH". elimination of HBr from 1-bromopropane. addition of HBr to propene with peroxides. B. C.
13 SN1: Synthesis of tert-Butyl Chloride Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as Syl (substitution, nucleophilic, unimolecular) and S2 (substitution, nucleophilic, bimolecular). Tertiary alcohols follow the Snl route, primary alcohols follow the S2 route, and secondary alcohols can follow either path. Under acidic conditions, the mechanism (Figure 1) of the Sul reaction involves rapid protonation of the alcohol, followed by the...
Experiment 14 SN2: Synthesis of 1-Bromobutane Alkyl halides can be prepared from their corresponding alcohols via an acid catalyzed substitution reaction. The mechanism of these acid catalyzed substitution reactions are labeled as SNI (substitution, nucleophilie, unimolecular) and S2 (substitution, nucleophilie, bimolecular). Tertiary alcohols follow the Syl route, primary alcohols follow the S2, route and secondary alcohols can follow either path. Sth CyHe 81 CH? Br-CH e-OH- -C-OH OH Figure / Conversion of 1-butanol into 1-bromobutane by an Sp2 mechanism The...
can someone show me how to do the work and explain it to me
8. Which of the following reacts fastest with methanol by the SNI mechanism? A) CH2CH2CH2CH2CH2Br B) CH2CH2CH2CHCH3 Br C) (CH3)2CCH2CH3 Br D) (CH3)3CCH2Br
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