Homework Answers
Since the reaction follows the SN1 mechanism so the rate of the reaction is dependent on substrate concentration and is independent of nucleophile concentration. It follows a unimolecular pathway
Thus the correct option is C
Rate of the reaction = k [R-OTos ]
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QUESTION 9 which of the following best represents the rate equation for the reaction shown below? Tos Naoe (A) 100...
4. Given the rate equation below, complete the blanks. (10 pts) R=k The reaction is order...
4. Given the rate equation below, complete the blanks. (10 pts) R=k The reaction is order in acetone. The reaction is order in iodine. The reaction is order in HCL The overall reaction order is
Which set of reaction conditions represents the best way to carry out the following transformation? Briefly...
Which set of reaction conditions represents the best way to
carry out the following transformation? Briefly explain your choice
using one sentence.
T I 1111 CH ... CH3 H OCOCH Br OCOCH a) CH3COOCH2CH3 in water b) CH3COONa in DMSO c) CH3COONa in water d) CH3COONa in acetone
Consider the following S and your reaction to protect the effect of the changes given below...
Consider the following S and your reaction to protect the
effect of the changes given below on the rate of the reaction
clearly state Whether it would react faster or slower or will be
unaffected give a brief explanation why in each case
19. (9 pts.) Consider the following SN2 reaction to predict the effect of the changes given below on the rate of the reaction. (Clearly state whether it would react faster, slower or will be unaffected.) Give a...
Which net ionic equation best represents the reaction that occurs when an aqueous solution of potassium...
Which net ionic equation best represents the reaction that occurs when an aqueous solution of potassium nitrate is mixed with an aqueous solution of ammonium bromide? A K'(aq)+Br (ag)-KBr() C. K+(aq) + NH4Br(aq)-KBr(s) + NH4+(aq) E. NH,'(aq) + N03-(aq) → NI4NOy(ag) O D. No net reaction occurs Submit Anewer Try Another Version 1 item attempt remalning
Which of the following rate laws represents a reaction that is second order overall? A. rate...
Which of the following rate laws represents a reaction that is second order overall? A. rate = k [A][B]2[C] B. rate = k [A]2[B]2[C]2 C. rate = k [A][B] D. none of these E. rate = k [A]2 [B]
6) Which equation best represents the net ionic reaction that occulrs W hloride? silver nitrate is...
6) Which equation best represents the net ionic reaction that occulrs W hloride? silver nitrate is mixed with an aqueous solution of potassium c AgCI(s). a. Ag+(aq) + Cl-(ag) b. No net reaction c. AgNOs(ag)+KC(a)- AgCI(s)+ KNOs(aq) e. Ag (ag)+NOs (a)+K'(ag)+ C(ag)-AgCIs)+K (ag)+NO3 (aq) 7) Identify the strong acid(s) 1) HI 2) HF 3) HSO4 4) HCI A) 1 only B) 1 and 2 C) 1,3 and 4 D) 1,2,3 and 4 8) Which of the following is a strong...
A student performed part C from the substitution lab using the Sn2 reaction shown below. After filling in their data ch...
A student performed part C from the substitution lab using the Sn2 reaction shown below. After filling in their data chart, they used excel to calculate the slope of the line for their data. The slope formula they got was y = 0.795 x + 1.96. Which of the following is the correct rate equation for the reaction below and the correct value of k for the reaction below? Select one rate equation and one value of K. NaCN Br...
44) Which of the following represents the integrated rate law for a first-order reaction? A) In...
44) Which of the following represents the integrated rate law for a first-order reaction? A) In Alt E-kt TA) B) 1 . 1 .kt Alt Alo C) [Alt-[Al= kt D) k = Ae(Ea/RT) E) IN (1+ Ina 45) Which of the following represents the integrated rate law for a second-order reaction? A) ISAI. -- - B) TÁL TAL. - Lt C) [A]o - [A] =-kt D) k = Ac(Ea/RT) E 1). Ina 46) Which of the following represents the integrated...
Question 11 (3 points) Which of the following best describes the reaction shown below? H,SO HO...
Question 11 (3 points) Which of the following best describes the reaction shown below? H,SO HO OH hydrogenation hydration neutralization hydrolysis dehydration ORI
Consider the following reaction, and choose from the choices below which best represents the first step...
Consider the following reaction, and choose from the choices below which best represents the first step of the mechanism. НО ОН of н*(cat.) Select one: о а. с нари GILA OH O b. н* Х н* O d. " O e. ОН
4. Given the rate equation below, complete the blanks. (10 pts) R=k The reaction is order in acetone. The reaction is order in iodine. The reaction is order in HCL The overall reaction order is
Which set of reaction conditions represents the best way to
carry out the following transformation? Briefly explain your choice
using one sentence.
T I 1111 CH ... CH3 H OCOCH Br OCOCH a) CH3COOCH2CH3 in water b) CH3COONa in DMSO c) CH3COONa in water d) CH3COONa in acetone
Consider the following S and your reaction to protect the
effect of the changes given below on the rate of the reaction
clearly state Whether it would react faster or slower or will be
unaffected give a brief explanation why in each case
19. (9 pts.) Consider the following SN2 reaction to predict the effect of the changes given below on the rate of the reaction. (Clearly state whether it would react faster, slower or will be unaffected.) Give a...
Which net ionic equation best represents the reaction that occurs when an aqueous solution of potassium nitrate is mixed with an aqueous solution of ammonium bromide? A K'(aq)+Br (ag)-KBr() C. K+(aq) + NH4Br(aq)-KBr(s) + NH4+(aq) E. NH,'(aq) + N03-(aq) → NI4NOy(ag) O D. No net reaction occurs Submit Anewer Try Another Version 1 item attempt remalning
6) Which equation best represents the net ionic reaction that occulrs W hloride? silver nitrate is mixed with an aqueous solution of potassium c AgCI(s). a. Ag+(aq) + Cl-(ag) b. No net reaction c. AgNOs(ag)+KC(a)- AgCI(s)+ KNOs(aq) e. Ag (ag)+NOs (a)+K'(ag)+ C(ag)-AgCIs)+K (ag)+NO3 (aq) 7) Identify the strong acid(s) 1) HI 2) HF 3) HSO4 4) HCI A) 1 only B) 1 and 2 C) 1,3 and 4 D) 1,2,3 and 4 8) Which of the following is a strong...
A student performed part C from the substitution lab using the Sn2 reaction shown below. After filling in their data chart, they used excel to calculate the slope of the line for their data. The slope formula they got was y = 0.795 x + 1.96. Which of the following is the correct rate equation for the reaction below and the correct value of k for the reaction below? Select one rate equation and one value of K. NaCN Br...
44) Which of the following represents the integrated rate law for a first-order reaction? A) In Alt E-kt TA) B) 1 . 1 .kt Alt Alo C) [Alt-[Al= kt D) k = Ae(Ea/RT) E) IN (1+ Ina 45) Which of the following represents the integrated rate law for a second-order reaction? A) ISAI. -- - B) TÁL TAL. - Lt C) [A]o - [A] =-kt D) k = Ac(Ea/RT) E 1). Ina 46) Which of the following represents the integrated...
Question 11 (3 points) Which of the following best describes the reaction shown below? H,SO HO OH hydrogenation hydration neutralization hydrolysis dehydration ORI
Consider the following reaction, and choose from the choices below which best represents the first step of the mechanism. НО ОН of н*(cat.) Select one: о а. с нари GILA OH O b. н* Х н* O d. " O e. ОН
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