any doubt please comment
Fe de View History Bookmarks Window Melo z Wind 103 11) Which of the following is 3-phenylpentane? CH3CHCH2CH2CH.CH 11) 1. CH3CH2CHCHC IV. CH,CH. CHCH.CH OP 0 CH3CH, CHCH.CH II. V CHCHACHCH2CH III. 3 S 7 B P R T Y D F G J K H 2 V B M N N Comand pl option command
Problem 3 4 A 100 22 25 12 ( 7A R 30 V 1- Find R. 2- Construct an equivalent circuit having one current source and one resistor.
21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE): Are you (1) confident; (2) somewhat confident; or (3) unsure/guessing? 21. Which of the following are coordination isomers? (a) cis-[CoCl2(en)2]Cl and trans-[CoCl2(en)2]Cl (b) [Cr(NH3)[Fe(CN) ] and [Fe(NH3)6][Cr(CN)] (c) [CoBr(NH3)sSO4 and [CrSO4(NH3)s]Br (d) [Co(NO2)(NH3)s]Cl2 and [Cr(ONO)(NH3)s] Cl2 (e) Both (b) and (c) Review your answer (CIRCLE):...
8. Explain why the complex (Fe(H2O) has de = 14,000 cm', while [Fe(H2O) has 3 = 9,350 cm. 9. Suggest a reason why copper'll) compounds are often colored but copper(l) compounds are colorless. 10. Sketch the d-orbital energy-level diagram for a square planar complex Spectrochemical series: COCN' >phen > NOx > en > NH3> NCS > H2O > F>RCOO > OH > CT > Br> 50m 750 nm 400 m Sem 430 nm 190 mm
Menor ANANA 30. Escriba el mecanismo de la adición de HBr a CH, CH-CH, 31. Cuál de los siguientes alquenos reacciona más rápido con HCI 32. Cuál es el producto mayoritario de la siguiente reacción. BH, H,02, HOⓇ 33. Cual o cuales son los productos de la siguiente reacción 1. BH, 2. HO, HO 34. Cuál es el producto de la siguiente reacción 1. BH 2.4,0,HCL 35. Cuál es el producto mayoritario de la siguiente reacción H20 H. SOS 36....
3. (35 pts) Una onda plana de 75 MHz con amplitud de campo electrico de 2 V/m propagando en el aire incide normal en un plancha de silicio (ur 1.0, &r 11.68, σ 1.0x103 S/m). (10 pts) Determine el coeficiente de reflección, Γ. a. b. (10 pts) Determine el coeficiente de transmisión, τ. (15 pts) Determine el valor de la amplitud de la onda a 1 mm dentro del silicio. c.
14) 1) R CH 3 CH2 - Br + Mg CH; CH CH2 CH 2) H3* OH
4. Define the family of functions fe(1) DE -E<x<€ otherwise (a) Sketch a graph of fe for e = 1,3,5, D. Describe, in words, what happens to fe as € + 0. (b) Show La fer)dt = 1. (c) Calculate the Laplace transform of felt – to), for Io > 0. (d) Roughly speaking the limit lim fe() gives rise to the Dirac Delta function 8(). It has the properties that 8(x) = () for x = 0, and L...
Extra Credit Worksheet NMU ID 1) Label all the chiral molecules with a circle. Label all meso compounds with a square (3 ps) OH OH 2) Determine the relationship of the following pairs of compounds. Are they identical, enantiomers, diastereomers, constitutional isomers or non-Isomeric different compounds? (4 ps) H internetu papra H-CH-CH Br+H CHE (d) 3) Draw the structures for the following compounds: (3 ps) (R. Z)-4-Ethyl-2-methylhept-5-en-3-one (S)-2-methyl-N-propylpentanamide 4) Give the IUPAC name corresponding to the following structure (Label the...
PRELAB ASSIGNMENT 1 Draw the structure of the amino acid son CH-OH Label the alpha carbon acid Sorine (en) which has R MO CHE OH CH2 OH 2. Draw the dipeptide that forms betw the peptide bond. s between serine and alanine The dipeptide sequence is Ser Ala Lace CH NCH H, A - — сH — с CH2 OH 3. How many amino aci arty amino acid residues are in a polypeptide containing 6 peptide bonos How many peptide...