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![In Sud reaction, rate does not depend upon cone of nucleophile. Rate = k [Substrate] So, if cant of alkyl halide is doubled](http://img.homeworklib.com/questions/0346bb60-c3cf-11eb-a962-b73ba4c633fb.png?x-oss-process=image/resize,w_560)
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Assuming no other changes, what is the effect of doubling only the concentration of the alkyl...
Select which compound is the most reactive in an SN1 reaction Br Select one: O III...
Select which compound is the most reactive in an SN1 reaction Br Select one: O III Assuming no other changes, what is the effect of doubling both the alkyl halide and the nucleophile concentrations in the reaction below? for OH 79 + HB Select one: O a quadruples the rate b. triples the rate c. doubles the rate O d. no change e. rate is halved B. Select which compound is the most reactive in an SN 1 reaction Sel...
9. How does doubling the concentration of hydroxide (OH-) and halve the concentration of bromomethane (CH3Br)...
9. How does doubling the concentration of hydroxide (OH-) and halve the concentration of bromomethane (CH3Br) in the following reaction affect the rate of the reaction? CH3BE + HO CH3OH + Br A) no change B) doubles the rate C) triples the rate D) quadruples the rate E) rate is halved
Consider this reaction: (CH_3)3CBr + H_2O rightarrow (CH_3)_3COH +HBr what effect does doubling the concentration of...
Consider this reaction: (CH_3)3CBr + H_2O rightarrow (CH_3)_3COH +HBr what effect does doubling the concentration of (CH_3)_3CBr have on the rate? a) doubles the rate b) halves the rate c) quadruples the rate d) has no effect on the rate Consider this reaction CH_3CH_2CH_2CI rightarrow NaOH CH_3CH_2CH_2OH what effect does doubling the concentration of NaOH have on the rate? a) doubles the rate b) halves the rate c) quadruples the rate d) has no effect on the rate Consider this...
How does doubling the concentration of both the alkyl halide and the nucleophile affect the rate...
How does doubling the concentration of both the alkyl halide and the nucleophile affect the rate of the above S N1 reaction?
B. Consider the SN2 reaction below. Assuming no other changes, what effect on the rate would...
B. Consider the SN2 reaction below. Assuming no other changes, what effect on the rate would result from simultaneously doubling the concentrations of both 1-chloro-5-methylhexane and the NaCN? NACN CN NaCi
For the reaction shown below, what effect would doubling the 1-bromopropane concentration have on the rate...
For the reaction shown below, what effect would doubling the 1-bromopropane concentration have on the rate of reaction? он Br + KOH + KBr rate = k[C3HBr](KOH) Select one: a. Quadruple the rate O b. Double the rate c. No effect Od. Halve the rate
Consider the SN2 reaction of butyl bromide with hydroxide ion , Assuming no other changes, what...
Consider the SN2 reaction of butyl bromide with hydroxide ion , Assuming no other changes, what effect on the reaction rate would result from simultaneously doubling the concentrations of both butyl bromide and hydroxyl ion No effect (B)It would double the rate (C)it would increase the rate six times (D) It would increase the rate four times. 2. Which alky halide would you expect to undergo SN1 hydrolysis most rapidly? (A) (CH3)3C-I (B) (CH3)3C-Br (C) (CH3)3C-Cl (D) (CH3)3C-F 3....
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following...
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following reaction: Xooot THF, A If there are no other changes, what is the effect of doubling the concentration of the starting alcohol on the rate of this reaction? a. No change b. Doubles the rate C. Triples the rate d. Quadruples the rate ii. Which nitrogen compound below would react fastest as a nucleophile in an 5, 2 reaction? NH NH N d. "NH2...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH,Br c . CH-C-CH-CH, Br at would you acetylide, i. CH, CH, C-Br - CH CH, CH b) II CH р см, сен,сн, в. D. CH3-C-CH.CH -Br CH; в с. Task is to 13CH2C Br alkyl! 1.CH 2. Your task is to convert 2-chloropentane into l.pentene. Which reagents would you choose? a) NaOH/H2O b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH...
5) (marks = 3) Please answer the following as TRUE or FALSE in the space provided...
5) (marks = 3) Please answer the following as TRUE or FALSE in the space provided to the left of each statement (0.5 marks each). True/False All tertiary alkyl halides only participate in SN 1 reactions. CH30 is a better nucleophile for an SN2 reaction than CH3S when in methanol. The relative stability of carbanions is as follows: (most stable) 1° >2 > 30 (least stable) Unlike other alkyl halides (CI, Br, 1), alkyl fluorides do not participate in substitution...
Select which compound is the most reactive in an SN1 reaction Br Select one: O III Assuming no other changes, what is the effect of doubling both the alkyl halide and the nucleophile concentrations in the reaction below? for OH 79 + HB Select one: O a quadruples the rate b. triples the rate c. doubles the rate O d. no change e. rate is halved B. Select which compound is the most reactive in an SN 1 reaction Sel...
9. How does doubling the concentration of hydroxide (OH-) and halve the concentration of bromomethane (CH3Br) in the following reaction affect the rate of the reaction? CH3BE + HO CH3OH + Br A) no change B) doubles the rate C) triples the rate D) quadruples the rate E) rate is halved
Consider this reaction: (CH_3)3CBr + H_2O rightarrow (CH_3)_3COH +HBr what effect does doubling the concentration of (CH_3)_3CBr have on the rate? a) doubles the rate b) halves the rate c) quadruples the rate d) has no effect on the rate Consider this reaction CH_3CH_2CH_2CI rightarrow NaOH CH_3CH_2CH_2OH what effect does doubling the concentration of NaOH have on the rate? a) doubles the rate b) halves the rate c) quadruples the rate d) has no effect on the rate Consider this...
B. Consider the SN2 reaction below. Assuming no other changes, what effect on the rate would result from simultaneously doubling the concentrations of both 1-chloro-5-methylhexane and the NaCN? NACN CN NaCi
For the reaction shown below, what effect would doubling the 1-bromopropane concentration have on the rate of reaction? он Br + KOH + KBr rate = k[C3HBr](KOH) Select one: a. Quadruple the rate O b. Double the rate c. No effect Od. Halve the rate
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following reaction: Xooot THF, A If there are no other changes, what is the effect of doubling the concentration of the starting alcohol on the rate of this reaction? a. No change b. Doubles the rate C. Triples the rate d. Quadruples the rate ii. Which nitrogen compound below would react fastest as a nucleophile in an 5, 2 reaction? NH NH N d. "NH2...
1. An alkyl halide which might be expected to undergo rearrangement under Sylor El conditions is: HAC Br A. B. [ CH,Br c . CH-C-CH-CH, Br at would you acetylide, i. CH, CH, C-Br - CH CH, CH b) II CH р см, сен,сн, в. D. CH3-C-CH.CH -Br CH; в с. Task is to 13CH2C Br alkyl! 1.CH 2. Your task is to convert 2-chloropentane into l.pentene. Which reagents would you choose? a) NaOH/H2O b) KOH/CH3OH c) CH3ONa/CH3OH d) CH3CH2ONa/CH3CH2OH...
5) (marks = 3) Please answer the following as TRUE or FALSE in the space provided to the left of each statement (0.5 marks each). True/False All tertiary alkyl halides only participate in SN 1 reactions. CH30 is a better nucleophile for an SN2 reaction than CH3S when in methanol. The relative stability of carbanions is as follows: (most stable) 1° >2 > 30 (least stable) Unlike other alkyl halides (CI, Br, 1), alkyl fluorides do not participate in substitution...
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