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Draw isotactic, syndiotactic, and atactic polyvinylchloride (polymerized from chloroethene, and circle which...
please explain in detail. Thank you in advance . 1. Circle the mechanism (SN2, SN1, E2,...
please explain in detail. Thank you in advance .
1. Circle the mechanism (SN2, SN1, E2, or E1) responsible for the formation of each product in this reaction. If the product cannot be formed in the reaction, circle "not a product". (2 pts) CI CHE CH3 CHE CH3 осна SN2 SN1 E2 E1 S2 SN1 E2 E1 SN2 Sn1 E2 E1 SN2 SN1 E2 E1 not a product not a product not a product not a product 2. These reactions...
THANK YOU in advance! The circle at the right represents a metal sphere. If a charged...
THANK YOU in advance!
The circle at the right represents a metal sphere. If a charged object with a large positive charge is brought close to the sphere from the right, explain how charges in the metal sphere will move around. From the atomic point of view, what are the (+) charges? What are the() charges? Which charges actually move? Draw plus and minus signs on the sphere to show how the charges will be located when the positively charged...
Thank you in advance! (References [Review Topics Draw the structure of the major organic product(s) of...
Thank you in advance!
(References [Review Topics Draw the structure of the major organic product(s) of the reaction. 1. DIBAH, toluene 2. H307 DIBAH = diisobutylaluminum hydride, [(CH3)2CHCHAIH • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. ChemDoodle Previous Next Email Instructor Save and Exit
please help with question 1 and 2 THANK YOU IN ADVANCE 1. Complete the table below...
please help with question 1 and 2 THANK YOU IN ADVANCE
1. Complete the table below with information about properties of elements on the periodic table. (2.5 pts) Property Definition Trend from Left to Right across a period Trend from top to bottom down a group Atomic Radius Ionic Radius I First Ionization Energy Electron Affinity Number of Valence Electrons 2. For the elements listed below, predict what the ionic charge will be and write the electron configuration for the...
Thank you in advance! 1. For each 'H NMR spectrum below: circle the compound for which the spectrum corresponds to, l...
Thank you in advance!
1. For each 'H NMR spectrum below: circle the compound for which the spectrum corresponds to, label each inequivalent hydrogen (A-Z) in the molecule chosen and assign each peak in the respective spectra, and add the expected integration values above each peak 6 PPM PPM PPM ofort Eksos PPM ñ ya ta roll of Hof You for non in d I d 4 1 2 PPM 4
None of the marked answers are correct. Thank you in advance! :) QUESTION 23 Which of...
None of the marked answers are
correct. Thank you in advance! :)
QUESTION 23 Which of the following would be the strongest acid? Cl .CoH CoH CO2H CI CI CI II I co-H coH CI CI CI V IV OA. IV B. V C. II D.I E. II QUESTION 24 Which of the following would be the strongest acid? NO2 COH CO2H O2N NO2 0N II I .CO2H COo-H NO2 NO2 V IV OA V B. II C. II D....
This is a BIomedical Engineering - biomaterials question but there was no specific section for it...
This is a BIomedical Engineering - biomaterials question but
there was no specific section for it so I chose Biology? I have
this homework due soon and I have quite a lot of questions on it. I
might be posting a series of questions to follow and if you can
help out that would be great!
Question 2 (16 pts). Polymers in biomedical devices. a. Match the following polymer structures to the one or two certain accurate descriptive terms in...
all 3 questions please. thank you in advance!! Question 8: Draw the Syl and El products...
all 3 questions please. thank you in advance!!
Question 8: Draw the Syl and El products formed in the reaction of (CH3)3CBr with H,0. Show mechanism using arrows." CH3 CH3-C-Br + CH H-O-H Question 9: Draw the major E2 elimination product formed from the following: alkyl halide. Question 10: Give structures corresponding to each name. a)-7,7-dimethyl-4-octanol b)>5-methyl-4-propyl-3-heptanol" c)-2-tert-butyl-3-methylcyclohexanolº d)- trans-1,2-cyclohexanediol"
Thank you in advance for the help on this question. There are 3 parts, a, b...
Thank you in advance for the help on this question. There are 3 parts, a, b and c! Suppose that Wal-Mart Stores, Inc. anticipates that profits over the next six years to be as follows: Year Expected Profits 2020 $12,200 2021 $14,300 2022 $14,00 2023 $15,600 2024 $17,400 2025 $21,200 (a) Calculate the value of Wal-Mart Stores, Inc. today. Assume the discount ratio to be three percent. (b) Repeat (a), except assume the discount rate to be five percent. (c)...
Thank you so much! (2 pts) Draw the major elimination products and Identify the mechanism responsible...
Thank you so much!
(2 pts) Draw the major elimination products and Identify the mechanism responsible (E1 or E2). If both E and Z isomers form, only draw the E alkene. If only one isomer forms, label the alkene "E,""Z," or neither 1. NaOCH3 а. Br НОСHЗ b. НОСНЗ C. CI NaOCH3 d. (6 pts) Draw the substitution and/or elimination product(s) for the following reactions and identify 2. the mechanism responsible (SN1, SN2, E1, or E2) for each product drawn....
please explain in detail. Thank you in advance .
1. Circle the mechanism (SN2, SN1, E2, or E1) responsible for the formation of each product in this reaction. If the product cannot be formed in the reaction, circle "not a product". (2 pts) CI CHE CH3 CHE CH3 осна SN2 SN1 E2 E1 S2 SN1 E2 E1 SN2 Sn1 E2 E1 SN2 SN1 E2 E1 not a product not a product not a product not a product 2. These reactions...
THANK YOU in advance!
The circle at the right represents a metal sphere. If a charged object with a large positive charge is brought close to the sphere from the right, explain how charges in the metal sphere will move around. From the atomic point of view, what are the (+) charges? What are the() charges? Which charges actually move? Draw plus and minus signs on the sphere to show how the charges will be located when the positively charged...
Thank you in advance!
(References [Review Topics Draw the structure of the major organic product(s) of the reaction. 1. DIBAH, toluene 2. H307 DIBAH = diisobutylaluminum hydride, [(CH3)2CHCHAIH • You do not have to consider stereochemistry. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. ChemDoodle Previous Next Email Instructor Save and Exit
please help with question 1 and 2 THANK YOU IN ADVANCE
1. Complete the table below with information about properties of elements on the periodic table. (2.5 pts) Property Definition Trend from Left to Right across a period Trend from top to bottom down a group Atomic Radius Ionic Radius I First Ionization Energy Electron Affinity Number of Valence Electrons 2. For the elements listed below, predict what the ionic charge will be and write the electron configuration for the...
Thank you in advance!
1. For each 'H NMR spectrum below: circle the compound for which the spectrum corresponds to, label each inequivalent hydrogen (A-Z) in the molecule chosen and assign each peak in the respective spectra, and add the expected integration values above each peak 6 PPM PPM PPM ofort Eksos PPM ñ ya ta roll of Hof You for non in d I d 4 1 2 PPM 4
None of the marked answers are
correct. Thank you in advance! :)
QUESTION 23 Which of the following would be the strongest acid? Cl .CoH CoH CO2H CI CI CI II I co-H coH CI CI CI V IV OA. IV B. V C. II D.I E. II QUESTION 24 Which of the following would be the strongest acid? NO2 COH CO2H O2N NO2 0N II I .CO2H COo-H NO2 NO2 V IV OA V B. II C. II D....
This is a BIomedical Engineering - biomaterials question but
there was no specific section for it so I chose Biology? I have
this homework due soon and I have quite a lot of questions on it. I
might be posting a series of questions to follow and if you can
help out that would be great!
Question 2 (16 pts). Polymers in biomedical devices. a. Match the following polymer structures to the one or two certain accurate descriptive terms in...
all 3 questions please. thank you in advance!!
Question 8: Draw the Syl and El products formed in the reaction of (CH3)3CBr with H,0. Show mechanism using arrows." CH3 CH3-C-Br + CH H-O-H Question 9: Draw the major E2 elimination product formed from the following: alkyl halide. Question 10: Give structures corresponding to each name. a)-7,7-dimethyl-4-octanol b)>5-methyl-4-propyl-3-heptanol" c)-2-tert-butyl-3-methylcyclohexanolº d)- trans-1,2-cyclohexanediol"
Thank you so much!
(2 pts) Draw the major elimination products and Identify the mechanism responsible (E1 or E2). If both E and Z isomers form, only draw the E alkene. If only one isomer forms, label the alkene "E,""Z," or neither 1. NaOCH3 а. Br НОСHЗ b. НОСНЗ C. CI NaOCH3 d. (6 pts) Draw the substitution and/or elimination product(s) for the following reactions and identify 2. the mechanism responsible (SN1, SN2, E1, or E2) for each product drawn....
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