I'm not sure if these are correct. I also don't know how to do the second...
I'm pretty sure (b) and (c) are noncausal, but I don't know
exactly why. I know in a
, you set the
and if the
is negative, it's causal, and if it's positive, it's noncausal.
However, I don't know how the
factors into this or why (c) is noncausal even though plugging in
gives
; I know in this case, you're supposed to set
to reveal the noncausal value, but wouldn't doing that to others
make any problem reveal a...
How do I get the mechanisms for these reactions? I think I know
how for A and B, but I want to be sure that I am correct.
-7. a. Provide a detailed, stepwise mechanism for the following transformation: i + NHR cart + NH R cat H+ I b. Provide a detailed, stepwise mechanism for the following reactions: OCH3 c. Provide a detailed, stepwise mechanism for the following reactions: AICI: Oorno.com major minor
I'm not sure how to do the second part of this problem. I'm
not sure how to draw the product of the isomers and what the third
one may be. Thank you for the help in advance!!
7:07 PM Mon Mar 30 90% Wittig Final Reportsfors On-Line :D of Liquid+Unknown Wietig Alexis Smith Witting Pre-Lab 1. Complete the chart below with the relevant information for your reagents benzyl bromide 171.041.44 0.0025 mol g/mol g/cm3 triphenyl phosphine 1622 0.0034 mol mol...
I'm not sure where to start since I don't know values for y' or
y''. Could someone help me out with number 1? Thanks in
advance!!!
1. Solve the boundary value problem y" +2y +y 0 with boundary conditions y(0) 0 and y(1) 1 using the finite difference method. Write a matlab code that will take as input the number of points n and will output y(x). Plot the solution for 4, 10, 14 and 20 points. 2. If the...
Please show all work for
Number 5: CH3OH and number 3, HF one. Thank you
Complete the following reaction and provide forget resonance structures when applicable. a. a detailed arrow-pushing mechanism. Don't HF OH 5. (28 pt.) Complete the following reactions with the correct structures of starting material or product(s) Indicate 'major' and 'minor' if applicable. Don't forget to specify the stereochemistry and draw both enantiomers if applicable. Provide mechanism only if indicated. Cl2/H20 Et AV Use the provided template...
i'm not sure which is the answer but i do know that option 2
is incorrect
Previous Page Next Page Page 30 Question 3 (1 point) Saved Which of the following statements is true? O An Sg2 mechanism goes through a trigonal bipyramidal intermediate O An Sn2 mechanism goes through a carbocation transition state O An Sn2 mechanism goes through a trigonal bipyramidal transition state An Sn2 mechanism goes through a tetrahedral intermediate Previous Page Next Page Page 3 of
Please note the correct response, I don't know how to get to
these thank you
Question 1: Score 0/1 A cross section AB of a square plate is covering a hole in a section of a wall shown below. Taking the density of the fluid to be 1025 kg.m3, h, 3 m, h2 2.5 m and w = 1.5 m. Calculate the magnitude of the reactions normal to the wall surface that would be required to maintain the equilibrium of...
please help, I don't
know how to approach this problem anymore since i'm not getting
the correct p-value and lcl,ucl. due to covid im sitting in front
of my computer all day, so you can count on to instantly thumbs
up
The fraction defective of automotive pistons made by the Precision Piston Co. is given in the worksheet the worksheet C07DataInsRsv.xlsx for Prob. 7-5 for 25 samples. One hundred units are inspected each day. Construct a p-chart and interpret the...
The first answer is correct, I
just don't know how to get the second part. Please help me
Suppose the maximum safe average intensity of microwaves for human exposure is taken to be 2.00 W/m^2. If a radar unit leaks 10.0 W of microwaves (other than those sent by its antenna) uniformly in all directions, how far away must you be to be exposed to an average intensity considered to be safe? Assume that the power spreads uniformly over the...
can i please get help on this? i don't know how to do it and I'm so confused. This is in java. This is what I need to do. Thank you so much. In this lab assignment, you are to write a class IntegerSet that represents a set of integers (by definition, a set contains no duplicates). This ADT must be implemented as a singly linked list of integers (with no tail reference and no dummy head node) , but...