Explain why compound A is more acidic using resonance structures
and question 21.
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Explain why compound A is more acidic using resonance structures
and question 21.
WILLUDUlyalli Clemsty ENAM...
6. Usina resonance structures, explain why acetaldenyde has a pka of 17, while acetone of 19. 7. Using resonance st...
6. Usina resonance structures, explain why acetaldenyde has a pka of 17, while acetone of 19. 7. Using resonance structures, explain why methyl acetate (pka 25) is less acidic than acetone (pka 19). 8. Rank the following in order from least to most acidic. Explain your ranking, using resonance structures with your explanation. & la
Provide a resonance structures which explain why ortho and para nitrophenol are much more acidic than...
Provide a resonance structures which explain why ortho and para nitrophenol are much more acidic than phenol
Could anyone explain why the first compound is more stable than the one I circled? And...
Could anyone explain why the first compound is more stable than
the one I circled? And also, why is resonance a stronger influence
and not induction? Thanks!
15. Circle one of the following charged compounds which is most stable. (3 Points) Which is the stronger influence for your choice? a) Resonance or b) Induction (hyperconjugation)? (2 Points)
5. a) which proton in A is most acidic? Explain thoroughly with resonance structures. b) Decide...
5. a) which proton in A is most acidic? Explain thoroughly with resonance structures. b) Decide whether A is more or less acidic than B, and explain your choice.
s (c) NH2 Rank the molecules shown in Figure 6 from H) most acidic to least acidic (example:dcba . NH2 он Figure 6...
s (c) NH2 Rank the molecules shown in Figure 6 from H) most acidic to least acidic (example:dcba . NH2 он Figure 6 ) Which of the following is most stable carbocation? i) methyl i) primary i) secondary iv) tertiany v) Hiv are approximately equal in stability J) Which of the following is not a characteristic of most aromatic compounds like benzene? i) they are cyclic li) they are planar ii) they are resonance stabilized iv) the aikenes of the...
7. One of the following is much more acidic than the other. Circle the more acidic...
7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) Acidity of one pf the it's shown 8. For the reaction show, a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures for the intermediate (4 pts) Br...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A mild ring deactivator b. An o-, p-director. [Note: It is not enough to use resonance structures from part "a" to "prove" part "b". One must show that o-, p-attack is faster, i.e. has lower Ea (AGa) by actually showing an electrophile, e.g. the generalized E+, attacking at the o-, m-& p-positions and, using Hammond's Principle, explain why the o-, p-attacks are favored.] Explain what...
identify which compound is more acidic and explain your choice. or each of the following compounds,...
identify which compound is more acidic and explain your choice. or each of the following compounds, Make sure you include structures of these which compounds in your answers ounds, 1. F (e) 24-Dimethy-3,5-hepanedione or 4, 4-Dimethy)-3,5-heptanedione (b) 1.2-Cyclopentanedione or 1,3-cyclopentanedione 2. When 2-hepten-4-one is treated with LDA, a proton is removed from one of the gamma (z) positions. identily which gamma position is deprotonated, and explain why the y proton is the most acidie proton in the compound. 3. Rank...
2.2 Nitromethane (CH3NO2, pka = 10) is more acidic than most organic acids. Explain why nitromethane...
2.2 Nitromethane (CH3NO2, pka = 10) is more acidic than most organic acids. Explain why nitromethane is so much more acidic than ethane (pka = 60). Write the chemical equations to illustrate the acidity of the compounds. Include valid Lewis dot structures (including formal charge) and resonance structures, if relevant. (6)
Each molecule below has four additional significant resonance structures. Draw these additional structures, using arrows to...
Each molecule below has four additional significant resonance
structures. Draw these additional structures, using arrows to show
electron movement. For each set of resonance structures, indicate
which is more stable than the rest.
I think I just confusing myself trying to draw these structures
and any help is much appreciated!
(a) Each molecule below has four additional significant resonance structures. Draw these additional structures, using arrows to show electron movement. For each set of resonance structures, indicate which is more...
6. Usina resonance structures, explain why acetaldenyde has a pka of 17, while acetone of 19. 7. Using resonance structures, explain why methyl acetate (pka 25) is less acidic than acetone (pka 19). 8. Rank the following in order from least to most acidic. Explain your ranking, using resonance structures with your explanation. & la
Could anyone explain why the first compound is more stable than
the one I circled? And also, why is resonance a stronger influence
and not induction? Thanks!
15. Circle one of the following charged compounds which is most stable. (3 Points) Which is the stronger influence for your choice? a) Resonance or b) Induction (hyperconjugation)? (2 Points)
5. a) which proton in A is most acidic? Explain thoroughly with resonance structures. b) Decide whether A is more or less acidic than B, and explain your choice.
s (c) NH2 Rank the molecules shown in Figure 6 from H) most acidic to least acidic (example:dcba . NH2 он Figure 6 ) Which of the following is most stable carbocation? i) methyl i) primary i) secondary iv) tertiany v) Hiv are approximately equal in stability J) Which of the following is not a characteristic of most aromatic compounds like benzene? i) they are cyclic li) they are planar ii) they are resonance stabilized iv) the aikenes of the...
7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) Acidity of one pf the it's shown 8. For the reaction show, a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures for the intermediate (4 pts) Br...
Using resonance structures as part of your answer, explain why Br in bromobenzene is: a. A mild ring deactivator b. An o-, p-director. [Note: It is not enough to use resonance structures from part "a" to "prove" part "b". One must show that o-, p-attack is faster, i.e. has lower Ea (AGa) by actually showing an electrophile, e.g. the generalized E+, attacking at the o-, m-& p-positions and, using Hammond's Principle, explain why the o-, p-attacks are favored.] Explain what...
identify which compound is more acidic and explain your choice. or each of the following compounds, Make sure you include structures of these which compounds in your answers ounds, 1. F (e) 24-Dimethy-3,5-hepanedione or 4, 4-Dimethy)-3,5-heptanedione (b) 1.2-Cyclopentanedione or 1,3-cyclopentanedione 2. When 2-hepten-4-one is treated with LDA, a proton is removed from one of the gamma (z) positions. identily which gamma position is deprotonated, and explain why the y proton is the most acidie proton in the compound. 3. Rank...
2.2 Nitromethane (CH3NO2, pka = 10) is more acidic than most organic acids. Explain why nitromethane is so much more acidic than ethane (pka = 60). Write the chemical equations to illustrate the acidity of the compounds. Include valid Lewis dot structures (including formal charge) and resonance structures, if relevant. (6)
Each molecule below has four additional significant resonance
structures. Draw these additional structures, using arrows to show
electron movement. For each set of resonance structures, indicate
which is more stable than the rest.
I think I just confusing myself trying to draw these structures
and any help is much appreciated!
(a) Each molecule below has four additional significant resonance structures. Draw these additional structures, using arrows to show electron movement. For each set of resonance structures, indicate which is more...
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