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Question 1 Select the rate law for the following reaction CH3CH2CH2CH2Br + OH → CH3CH2CH2CH2OH +...
Which of the following compounds has the highest boiling point? Select one: CH3CH2CH2CH2NH2 ob. CH3CH2CH2CH2Br c. CH3CH2CH2CH2CI d. CH3CH2OCH2CH3 e CH3CH2CH2CH2OH it e Which of the following compounds has the highest boiling point? Select one: a. CH3CH2CH2CH2NH2 O b. CH3CH2CH2CH2Br c. CH3CH2CH2CH2CI O d. CH3CH2OCH2CH3 e. CH3CH2CH2CH OH Now Bi в е
Question 17 (1 point) C Determine the rate law for the following elementary reaction: H20H+OH. rate-k[H20]2 rate-k[H OH-] rate-kH 12[OH-] rate-k[H2O]
What is the product of the following reaction? 12, KOH of CI OH 5. IV Select one: a. 11 O b. IV O c. 1 O d. III What is the starting material for the following reaction? Brz Br HOA O OH OH all IV Select one: a. O c.V
Consider the following reaction and its associated rate law A + B - C; rate = k[A]2 Which of the following will not increase the rate of the reaction? Select one: a. increasing the concentration of reactant A O b. increasing the concentration of reactant B O c. increasing the temperature of the reaction d. adding a suitable catalyst O e. all of the above
QUESTION 6 OET -CH3 Et Et + OH OH Et Select the major product (or no reaction) and mechanism for the reaction above. Compound A Compound B Compound Compound D No Reaction S1 E15N2 E2 QUESTION 7 Br Me OCH, Et oh + O MeOH Ph Ph Select the major product (or no reaction) and mechanism for the reaction above. Compound A Compound B Compound C Compound D No Reaction SN 1 SN2 E2
What is the major product of the reaction below? 1) BHY-THF 2) H2O2, NaOH Select one: OH a. OH ob. OH OH d. Which is the most stable conformation of butane? Select one: CH3 H H a. H CH3 H Сна H. CH3 b. H I I- CH3 CH I C. H H CH3 Question 21 Not yet answered Marked out of 3.00 p Flag question What is the IUPAC name of the molecule shown below HO Br Select one:...
SIITTIUSSUTI-BUTIL BRUMIDE CH3CH2CH2CH2OH + HBr CH3CH2CH2CH2Br+H2O H2SO4 1-Butanol Hydrobromic Acid 1-Bromobutane Bp 118°C Den 1.49 Bp 101.6°C Den 0.810 MW 80.9 Den 1.275 (a)which is the limiting reagent, (b) Calculate the theoretical yield, and (c) percent yield of the above reaction if you were to react 48 mmol of 1-Butanol with 66 mmol of aqueous hydrobromic acid and you obtained 3.7g of 1-Bromobutane? SHOW ALL CALCULATIONS (a) Theoretical Yield: (b) Limiting Reagent: (c) Percent Yield:
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...
44) Which of the following represents the integrated rate law for a first-order reaction? A) I (Alt kt Α) ΙΑ]ο. B) 1 . 1 .kt [A] [A] C) [A]:-[A]o - kt D) k = Ae(Ea/RT) E) Inkla (1) 5) mk2 RW 45) Which of the following represents the integrated rate law for a second-order reaction? A) ITALO B) [A] [A]. = kt C) [A]o - [A] = - kt D) k = Ae(Ea/RT) E E) In ki - Ea (1)...
8. The rate law for the reaction H2O2 + 2H+212 + 2H2O is rate-k[H202][1]. The following mechanism has been suggested. H2O2+1 - HOI + OH - slow OH + H H20 fast HỘI + H+ + + I2 + H2O fast Identify all intermediates included in this mechanism. A) H and I D) Honly B) H and HOI E) H20 and OH C) HOI and OH 9. Which of the following statements is false? A) A catalyst increases the rate...