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Need help with this orgs question Additional Problem Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to exp...
Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to explain the following...
Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to explain the following rearrangement. Try to figure out some experiments to distinguish your mechanisms.
Assignment #21 Read Chapter 21: enolate chemistry Recommended problems: 3, 4, 7, 8, 9, 10, 13,...
Assignment #21 Read Chapter 21: enolate chemistry Recommended problems: 3, 4, 7, 8, 9, 10, 13, 17, 18, 19, 21, 23, 24, 25, 27, 30, 31, 32, 33, 36, 38, 40, 44, 47, 50, 55, 61, 63, 65, 68, 71, 73, 74, 76, 77, 78, 80, 84, 85, 92, 114, 115. Additional Problem Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to explain the following rearrangement. Try to figure out some experiments to distinguish your mechanisms....
hi i need some guidance with this question please, can you explain it? 1) Propose a...
hi
i need some guidance with this question please, can you explain it?
1) Propose a mechanism for the following vinylogous Wittig reaction. Do you expect high stereoselection for the illustrated product? NCCO Et O PBuz Ph. PhH CHCl3, rt CN CO Et
Can I get some help to solve both these questions please , thank you (b) Answer...
Can I get some help to solve both these questions please , thank
you
(b) Answer ALL parts (i) - (iii) The resorcinarene derived 4 folds into a deep (8 x 10 Å) open-ended cavity as shown below Et Et HN Et Et Et Et Et O- H O H-No H-N Et NH HN Et Et (i) Indicate the main supramolecular interaction that favours this 'vase' conformation? (2 marks) (ii) In which solvent will the folded conformation be more stable,...
Can you help me with question 5 please 5. Consider the first four mechanisms we proposed...
Can you help me with question 5 please
5. Consider the first four mechanisms we proposed for the acid catalyzed hydrolysis of an acetal to the hemi- acetal and one equivalent of alcohol at the end of the first lecture notes. Assuming protonation steps are fas and that the rds is the first step that breaks an acetal carbon-oxygen bond or an oxygen-R bond, how can a kinetic experiment be used to reduce the number of possible mechanisms? How many...
can someone help me through the process of this question? VC HOW MANY ADDITIONAL UNITS NEED...
can someone help me through the process of
this question?
VC HOW MANY ADDITIONAL UNITS NEED TO BE SOLD ABOVE 35,300 FOR THE PROPOSAL TO INCREASE ATNI BY $34,692? ANSWER 5,600 ATNI CHANGE = 1-TR((-FIXED COSTS CHANGE) + (CM/UNIT CHANGE X EXISTING UNITS) + (REVISED CM/UNIT X UNIT CHANGE)) PER UNIT TOTAL UNITS = 40,900 SALES 100.00% 55.00 2,249,500 62.45% 34.35 1,404,915 CM 37.55% 20.65 844,585 FC 510,125 100.00% 334,460 TAX 30.00% 100,338 AT 70.00% 234,122 PT
Can you help me solve this question? I need some help Homework#2 9.34 Find the value...
Can you help me solve this question? I need some help
Homework#2 9.34 Find the value of Zi in Fig. P9.34 for maximum average power transfer to the load 2Ω -j2Ω 1245° 1 v 4Ω Figure P9.34
I need help solving the problem below if you can explain it to me with the...
I need help solving the problem below if you can explain it to
me with the answer that would be awesome.
Consider the following pair of figures where the dark blue line is the original budget line for a consumer and the light blue line is the new one. In Figure A, the change shown was caused by Figure A O A. a decrease in the consumer's income. O B. a decrease in the price of good Y. O c....
I was wondering if I could get some help on the last program I need to...
I was wondering if I could get some help on the last program I need to complete for an engineering C++ class. It is a very simple program however there is one part of the problem stumping me. Here is the problem statement . Write a C++ program that reads in from a file two month names, followed by the rainfall amounts for each month in that span of months. These rain amounts are totaled, and then an average for...
Can someone help me? Thank you. Problem 25.62 Part A Experiments to study vision often need...
Can someone help me? Thank you.
Problem 25.62 Part A Experiments to study vision often need to track the movements of a subjects eye. One way of doing so is to have the subject sit in a magnetic field while wearing special contact lenses that have a coil of very fine wire circling the edge. A current is induced in the coil each time the subject rotates his eye. Consider an experiment in which 20 turn, 6.0 a-mm-diameter coil of...
Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to explain the following rearrangement. Try to figure out some experiments to distinguish your mechanisms.
Assignment #21 Read Chapter 21: enolate chemistry Recommended problems: 3, 4, 7, 8, 9, 10, 13, 17, 18, 19, 21, 23, 24, 25, 27, 30, 31, 32, 33, 36, 38, 40, 44, 47, 50, 55, 61, 63, 65, 68, 71, 73, 74, 76, 77, 78, 80, 84, 85, 92, 114, 115. Additional Problem Think it very hard to propose AS MANY MECHANISMS AS YOU CAN to explain the following rearrangement. Try to figure out some experiments to distinguish your mechanisms....
hi
i need some guidance with this question please, can you explain it?
1) Propose a mechanism for the following vinylogous Wittig reaction. Do you expect high stereoselection for the illustrated product? NCCO Et O PBuz Ph. PhH CHCl3, rt CN CO Et
Can I get some help to solve both these questions please , thank
you
(b) Answer ALL parts (i) - (iii) The resorcinarene derived 4 folds into a deep (8 x 10 Å) open-ended cavity as shown below Et Et HN Et Et Et Et Et O- H O H-No H-N Et NH HN Et Et (i) Indicate the main supramolecular interaction that favours this 'vase' conformation? (2 marks) (ii) In which solvent will the folded conformation be more stable,...
Can you help me with question 5 please
5. Consider the first four mechanisms we proposed for the acid catalyzed hydrolysis of an acetal to the hemi- acetal and one equivalent of alcohol at the end of the first lecture notes. Assuming protonation steps are fas and that the rds is the first step that breaks an acetal carbon-oxygen bond or an oxygen-R bond, how can a kinetic experiment be used to reduce the number of possible mechanisms? How many...
can someone help me through the process of
this question?
VC HOW MANY ADDITIONAL UNITS NEED TO BE SOLD ABOVE 35,300 FOR THE PROPOSAL TO INCREASE ATNI BY $34,692? ANSWER 5,600 ATNI CHANGE = 1-TR((-FIXED COSTS CHANGE) + (CM/UNIT CHANGE X EXISTING UNITS) + (REVISED CM/UNIT X UNIT CHANGE)) PER UNIT TOTAL UNITS = 40,900 SALES 100.00% 55.00 2,249,500 62.45% 34.35 1,404,915 CM 37.55% 20.65 844,585 FC 510,125 100.00% 334,460 TAX 30.00% 100,338 AT 70.00% 234,122 PT
Can you help me solve this question? I need some help
Homework#2 9.34 Find the value of Zi in Fig. P9.34 for maximum average power transfer to the load 2Ω -j2Ω 1245° 1 v 4Ω Figure P9.34
I need help solving the problem below if you can explain it to
me with the answer that would be awesome.
Consider the following pair of figures where the dark blue line is the original budget line for a consumer and the light blue line is the new one. In Figure A, the change shown was caused by Figure A O A. a decrease in the consumer's income. O B. a decrease in the price of good Y. O c....
Can someone help me? Thank you.
Problem 25.62 Part A Experiments to study vision often need to track the movements of a subjects eye. One way of doing so is to have the subject sit in a magnetic field while wearing special contact lenses that have a coil of very fine wire circling the edge. A current is induced in the coil each time the subject rotates his eye. Consider an experiment in which 20 turn, 6.0 a-mm-diameter coil of...
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