Homework Answers
Add Answer to:
5. Using what you determined in question 4, label each compound below as electron donating or...
1. For the following compounds, label each substituent as electron donating or electron withdrawing, and indicate...
1. For the following compounds, label each substituent as electron donating or electron withdrawing, and indicate whether this effect is achieved via induction or resonance. ŅO2 H2N SO3H 2. Predict the TH NMR of the above benzene derivatives. For chemical shift, indicate whether the peak would likely be downfield or upfield of benzene (7.2 ppm). (Hint: think about the resonance structures that can be drawn based on your responses from above) A B # of peaks chemical shift indicate: >7.2,...
4 and 5 PLEASE HELP curved arrows to indicate electron movement for each step. Draw all...
4 and 5 PLEASE HELP
curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
Name: Assuming each compound is planar, state which of the following compounds are aromatic for each...
Name: Assuming each compound is planar, state which of the following compounds are aromatic for each say why (8 points) b) Using curved arrows show how two more resonance structure can be derived for the following (show the derived structure). (2 points) 2. Considering the effect of the substituent on the benzene ring below. Identify the major product of the following reaction. (20 points) a. (5 points) Br2 FeBrg b. What is the active Electrophile for this reaction? (3 points)...
a,b and c please 2. Molecular Structure (a) (5 points) Circle the compound with the highest...
a,b
and c please
2. Molecular Structure (a) (5 points) Circle the compound with the highest boiling point and draw a box around the compound with the lowest boiling point OH Br (b) (5 points) The fictional molecule below has several charged atoms. All lone pair electrons and bonds to hydrogens are explicitly shown. Add circled formal charges to all appropriate atoms. (the double bonded oxygen should have just one lone pair) :ОНн Нн Н н н NH3 н Н...
Name: 3 1. Assuming each compound is planar, state which of the following compounds are aromatic...
Name: 3 1. Assuming each compound is planar, state which of the following compounds are aromatic and for each say why (8 points). a. b. d. C. HON b) Using curved arrows show how two more resonance structure can be derived for the following (show the derived structure). (2 points) d 2. Considering the effect of the substituent on the benzene ring below. Identify the major product of the following reaction. (20 points) a. (5 points) Hat Аневи Br2 FeBr3...
with one another? no loan pais 1. For each compound shown below, number the illustrated protons...
with one another? no loan pais 1. For each compound shown below, number the illustrated protons according to their acidity: most acidic (1) to least acidic (3). (9 points) H H NH2 H OH HO F F OH O HS OH 13. Shown below is the formal structure of the amino acid methionine and its structure as it exists at physiological pH ( 7.3). In each case, the molecule itself is neutral; however at pH 7.3 there is an atom...
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for...
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for each). Include resonance arrows as necessary, and use the curved arrows to show electron movement. Also be sure to show all relevant lone pairs and formal charges. :0: H3CNCH CH3
Gradescope 3 This question is worth 8 points. Subdivide one box on your answer sheet into...
Gradescope 3 This question is worth 8 points. Subdivide one box on your answer sheet into 2 smaller boxes. Label these smaller boxes and For each of the following structures, (1) draw the structure given (2) draw a reasonable resonance structure, (3) use curved arrows to show the flow of electrons for the formation of the resonance structure, and (4) label the resonance structure that is the largest contributor to the resonance hybrid (the major contributor), and briefly explain why....
1. please check what is wrong. Thank you! Determine the product formed when each compound is treated with...
1. please check what is wrong. Thank you!
Determine the product formed when each compound is treated with Br2 and FeBr3. Drag the atom labels to their appropriate positions. CN Atom labels H H Br Br2 A. FeBr Br H OH OH Br Br. Br2 FeBr3 H H Br Br H Br2 FeBr H1 H Reset T Rank the compounds in each group in order of decreasing reactivity in electrophilic aromatic substitution. CI Decreasing reactivity Rank the compounds in each...
3. Using curved arrows draw all the significant (not negligible) contributing resonance structures for the ions or...
3. Using curved arrows draw all the significant (not negligible) contributing resonance structures for the ions or molecules given below. (curved arrows must show how each proposed structure is generated) a) (5 points) b) (5 points) compond ОН n abom nl ( c) (5 points) 24
1. For the following compounds, label each substituent as electron donating or electron withdrawing, and indicate whether this effect is achieved via induction or resonance. ŅO2 H2N SO3H 2. Predict the TH NMR of the above benzene derivatives. For chemical shift, indicate whether the peak would likely be downfield or upfield of benzene (7.2 ppm). (Hint: think about the resonance structures that can be drawn based on your responses from above) A B # of peaks chemical shift indicate: >7.2,...
4 and 5 PLEASE HELP
curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
Name: Assuming each compound is planar, state which of the following compounds are aromatic for each say why (8 points) b) Using curved arrows show how two more resonance structure can be derived for the following (show the derived structure). (2 points) 2. Considering the effect of the substituent on the benzene ring below. Identify the major product of the following reaction. (20 points) a. (5 points) Br2 FeBrg b. What is the active Electrophile for this reaction? (3 points)...
a,b
and c please
2. Molecular Structure (a) (5 points) Circle the compound with the highest boiling point and draw a box around the compound with the lowest boiling point OH Br (b) (5 points) The fictional molecule below has several charged atoms. All lone pair electrons and bonds to hydrogens are explicitly shown. Add circled formal charges to all appropriate atoms. (the double bonded oxygen should have just one lone pair) :ОНн Нн Н н н NH3 н Н...
Name: 3 1. Assuming each compound is planar, state which of the following compounds are aromatic and for each say why (8 points). a. b. d. C. HON b) Using curved arrows show how two more resonance structure can be derived for the following (show the derived structure). (2 points) d 2. Considering the effect of the substituent on the benzene ring below. Identify the major product of the following reaction. (20 points) a. (5 points) Hat Аневи Br2 FeBr3...
with one another? no loan pais 1. For each compound shown below, number the illustrated protons according to their acidity: most acidic (1) to least acidic (3). (9 points) H H NH2 H OH HO F F OH O HS OH 13. Shown below is the formal structure of the amino acid methionine and its structure as it exists at physiological pH ( 7.3). In each case, the molecule itself is neutral; however at pH 7.3 there is an atom...
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for each). Include resonance arrows as necessary, and use the curved arrows to show electron movement. Also be sure to show all relevant lone pairs and formal charges. :0: H3CNCH CH3
Gradescope 3 This question is worth 8 points. Subdivide one box on your answer sheet into 2 smaller boxes. Label these smaller boxes and For each of the following structures, (1) draw the structure given (2) draw a reasonable resonance structure, (3) use curved arrows to show the flow of electrons for the formation of the resonance structure, and (4) label the resonance structure that is the largest contributor to the resonance hybrid (the major contributor), and briefly explain why....
1. please check what is wrong. Thank you!
Determine the product formed when each compound is treated with Br2 and FeBr3. Drag the atom labels to their appropriate positions. CN Atom labels H H Br Br2 A. FeBr Br H OH OH Br Br. Br2 FeBr3 H H Br Br H Br2 FeBr H1 H Reset T Rank the compounds in each group in order of decreasing reactivity in electrophilic aromatic substitution. CI Decreasing reactivity Rank the compounds in each...
3. Using curved arrows draw all the significant (not negligible) contributing resonance structures for the ions or molecules given below. (curved arrows must show how each proposed structure is generated) a) (5 points) b) (5 points) compond ОН n abom nl ( c) (5 points) 24
Most questions answered within 3 hours.
-
The heights in feet of some of the girls of SEU
are: 5.8, 6.1, 5.9, 5.4, 5.6,...
asked 6 minutes ago -
Caspian Sea Drinks is considering the purchase of a new water
filtration system produced by Rube...
asked 11 minutes ago -
Compare and contrast the
social media of Pepsi and Coke? which one is most effective and...
asked 12 minutes ago -
1.
Who initiates a lockout?
Group of answer choices
management
employees
unions
arbitrators
asked 12 minutes ago -
Many celebrities and public figures have Twitter accounts with
large numbers of followers. However, some of...
asked 43 minutes ago -
In #13-16, use the following information. At the 0.01 level of
significance, test the claim that...
asked 23 minutes ago -
Suppose you wanted to make a buffer with pH 3.00. What chemicals
would you grab off...
asked 42 minutes ago -
A 195 g mass attached to a horizontal spring oscillates at a
frequency of 5.20 Hz...
asked 26 minutes ago -
Given the reaction where 1.00 mol H2(g) is burned in excess
O2(g) at 25 °C,
H2(g)...
asked 35 minutes ago -
Elemental phosphorus is produced by the reaction, 2Ca3(PO4)2
+6SiO2 +10C→6CaSiO3 +10CO+P4 Suppose that you have 7.00...
asked 43 minutes ago -
A nationwide survey found that 64% of people in the
Kingdom like Berger. If 3 people...
asked 55 minutes ago -
CYTOGENETIC MAPS VS LINKAGE MAPS
how do you read and extract information from cytogenetic and
linkage...
asked 57 minutes ago