53. What is the major product of the following reaction? TsCl R, 0 C. R3 R2...
9 . What is the major product of the following reaction? AlCla + CH,CH.CH CHCIAh d. Both a and b a. e. No Reaction b. C. NO 10. What is the major product of the following reaction? AlCla d. Bath a and b e. No Reaction a. Ha b. C. 41 . what is the r ajor product of the following reaction? a. NO d. Nohe of the Above b. H3 NO, 2. What is the major product of the...
Given the Wien Bridge shown below C2 R4 U1 0 R1 D1 R3 D2 R2 Al What is the frequency at which it oscillates if R R 47 k, and C C 4.7 nE? B] what is the loop gain T(jf) at startup if R1 = 23 kQ. R2 = 10 kQ, R3 = 100 kO? C] What is the loop gain if the diodes are assuming to be heavily conducting? D] What is the purpose in using the two...
2. Consider the linear functions f: R3 → R2, 9: R3 R3, h: R2 + R and i: R3 → R4 given by: [ 5x – 72 1 * +54 +92 [2x + 3y +z] y = 3 +9y + 7z IL -+2y 2. + 2y + i i = y +22 |2y – z] (14 (a) Write them as matrices. (b) Which are the compositions we can do using two different functions from above? Do them using matrix multiplication.
Find the I5, R2, and R3 in the following circuit. R = 4.0 22 A w + 1. = 9.0 A +V= 75.0 V + R2 Iz = 12.0 A min R3 B C + 12 = 6.0 A R; = 2.222 Re=2.0 2 + D E
What is the major product of the following reaction? What is the major product of the following reaction? NaBr Nal + ??????? H20 a) I b) II C) III d) IV
21. What is the major product of the following reaction? a Os0, pyridine b. H,0, NaHSo e) None of + enantiomer a) OH d) C,CO,H (CHACHCO.H + enantiomer b) он 22. What is the major product for the following reaction? Br, H2O + enantiomer + enanthomer Ho a) + enantiomer b) d)
Will rate! NaOH H2O 0 What is the major product of the above reaction? What is the major product of the following reaction? HgSO4 H,SO4, H,0 он В о он о Ос B ОА. 요 NaOH H2O What is the major product of the above reaction? 01 0-7 What is the best method to synthesize the above compound? Br2 CI AICI: FeBra CI Br, NH NH2 NBS KOBu AlCl3 Febrg KOH hv Br2 CL NH NH2 NBS KOBU" FeBr AICI,...
Resistors 21. Which resistors are in parallel? R, R2 R3 TW R4 Rg Rs R A. Ri and R2 B. Rs and R7 C. R2 and Rs D. R4 and Rs E. R3 and R F. none of the above 22. Using the figure for Problem 22, which resistors are in series? A. Ri and R2 B. R2 and R3 C. R4 and R6 D. Rs and R7 E. Rs and R7 none of the above
what is the major product and mechanism for the following reaction? 54. Give the major product for the reaction. Section: 17- Section: 17- 1 Prodine, CHCH. CH.CH Cal 2 CH CH. 3 | +9 B) E) ལ་འགྲིག་འགྲིགས་གསལ་བ་དང་། དྲག་པ་ལས་ གདན cH©
what is the major product for the reaction below? What is the major product for the reaction below? KOCH HOCH 3, Heat Br с. осн, Select one: a. structure B O 0 b. structure A c. None of the choices d. structure C