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QUESTION 3 Define (u,v) = 2q + b2 for u =(Q4,22,23), v = (b4.62,63) ER is...
QUESTION 1 Vn n Yn Define L: R"X" → R"X" by L(A)=2A , Ais matrix ER"X" Prove that L is linear operator. Attach File Browse My Computer
QUESTION 1 Synthesize 3-methyl-1-phenyl-1-butanone from benzoic acid using a Claisen condensation Attach File Browse My Computer Browse Content Collection QUESTION 2 What is the product of ethyl benzoate and ethyl-2-phenylacetate with NaOEU/EtOH followed by acid workup? Attach File Browse My Computer Browse Content Collection QUESTION 3 "Using an enamine, convert acetophenone to 1-phenylbutane-1,3-dione" Attach File Browse My Computer Browse Content Collection QUESTION 4 What's the best base to use for this reaction? NOTE: Reagents are missing. CO2Et EtOK MeOK
Question 3 10 points Save A Please explain why we know that the equation x3+4x4 - 15x+9 has a solution in (-1, 1). Attach File Browse My Computer Browse Content Collection
0.2 points Save Answer QUESTION 1 Draw the mechanism for the reaction of 3,3-dimethylbutanal in the presence of EtOK/EIOH. Submit a file showing the steps Attach File Browse My Computer Browse Content Collection 0.2 points Save Answer QUESTION 2 Is the reaction between acetone and ethylbromide in the presence of MeONa/MeOH substitution or addition? substitution addition 0.2 points Save Answer QUESTION 3 To do an enolate reaction you need alpha-protons beta-protoHS alpha-carbon beta-carbon 0.2 points Save Answer QUESTION 4 What...
please all of them QUESTION 1 Answer the following Questions: A) Calculate Lanthanide Magnetism of Er3+ The electron configuration for Erbium (Er) is [Xe] 4412 6s2 B) Predict the magnetic moments (spin-only) of [Cu(en)2(H20)2]2+ C) Why [All613 is less stable than (AlF61-3? Attach File Browse My Computer Browse Content Collection
QUESTION 2 Let C be the curve represented by the parametric equation x(t) = ? +61 +12t+36 yt=+1 Find an equation for the tangent line at the point t-1 on the curve C. Where on the curve is the tangent line vertical? Attach File Browse My Computer QUESTION 3 Express the Cartesian coordinates (-1,1) in polar coordinates in at least two different ways. Attach File Browse My Computer
The matlab code for the following problem is appreciated!! QUESTION 3 Write a function fnfr_plot that will receive two function handles from elementary math functions which accept a vector to first sort in ascending order then calculate. The script will display the results in two separate Figure Windows with the function names in the title. Submit: fnfr_plot.m Browse My Computer Attach File QUESTION 4 Generate 1x100 random vector, x in the range of 0<x<100 by using rand. Input 2 elementary...
need an answer with the solution. ASAP QUESTION 7 if y = 2x +5 and dx dt = 3 then find dy when X = -2 dt Attach File Browse My Computer Browse Content Collection Browse Dropbox
QUESTION 1 Solve for the current through each resistor in the circuit shown below. E = 20 V E = 60 V R = 2012 R=3012 R = 102 R = 1012 Attach File Browse My Computer Browse Content Collection QUESTION 2 Solve for the current through each resistor in the circuit shown below. E = 10 V
3 QUESTION 3 In this question we handle a one dimensional elastic collision. Thus, suppose that the mass m, bearing the velocity collides with the mass , initially at rest. After the collision, m, and acquire the velocities, respectively, and v 2 a) (15 p) Therefore, show these two equations: 20 VU Var Vui m+ m2 b) (10p) Suppose, a bus running at the velocity of 100 km/h, hits a cow, on the highway. What would be the speed of...