I find the solution way too brief and unsatisfactory as it does not clearly explain the solution provided in the problem. 9. (6pts) Answer each question for each pair of molecules depicted below. No explanationsneed to be included although you should be able to provide them.·will have least stable cons baseWhich species is least acidic? Circle your choice.. Compare cong bude stability.BrOHWenkeracidBr 11.less stableFF.-4+OHStrongeracidstronger andmore stable sincemore ec-) F atom (relativeto Br) stabilizes theCarboxyate (-) vlaInduction moreWhich species has the most acidic conjugate acid? Circle your choiceΘCH₂NH2 CH3PHΘCH3NHNTweakeracid个Strongeracid(-) on smallereffectively.•The most acidic conjugateacid will have the mostStable conjugate baseN = more CHz PH₂ more stable since extra e- on Giggeratione (-) repulsionless stableweaker Con) acid.•This will be the- Less e(-) repulsionWhich species is the weakest base? Circle your choice. most stable baseI H← In this base, the (-) changeis isolated on one oxygenThis base shares, Stronger basemaking it less stable-Vla resonance,morethe (-) change between two oxygens stable Gaze10. (5pts) Provide the complete arrow pushing mechanism for the chemical transformationdepicted below.=> weakebase

A.) F has the highest electronegativity and pulls electrons towards itself, making the OH group more…

Answered: 9. (6pts) Answer each question for each…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter5: Resonance

Section: Chapter Questions

Problem 24CTQ

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The following are equivalent ways of asking about the acidity of an H atom: • What is the most acidic H on the molecule? • Which H is associated with the published pKa value? • Which H on the molecule is easiest to remove? • Which H on the molecule takes the least energy to remove? • Which bond to an H is most polarized? • For which H atom is removal least uphill in energy? • Which bond to an H atom, when broken, results in the lowest PE conjugate base? We will often find the last of these questions is easiest to answer. To do this, find all the different Hatoms on the molecule, and draw all possible conjugate bases.Only the lowest-energy one is the “real” conjugate base. Identify this structure, and you have found the most acidic H. Use this strategy to find the most acidic H on each of the following molecules. Note: Each structure hasat least three different kinds of H’s, so draw at least three unique conjugate bases for each.
Complete the equation for the reaction between each Lewis acid-base pair. In each equation, label which starting material is the Lewis acid and which is the Lewis base; use curved arrows to show the flow of electrons in each reaction. In doing this problem, it is essential that you show valence electrons for all atoms participating in each reaction. (a) (b) (c) (d)
Summarize the relationship between pKa and base strength by completing the followingsentences: a. For a given base, the higher the pKa of its conjugate acid, the stronger or weaker the base. b. For a given base, the lower the pKa of its conjugate acid, the stronger or weaker the base.
Using the Ka value of , place Al(H2O)63+ in the correct location in Figure 14.8.
The acidity of the oxoacids was described in Section 16.9, and a larger number of acids are listed in the table below. (a) What general trends do you see in these data? (b) What has a greater effect on acidity, the number of O atoms bonded directly to the central atom E or the number of OH groups? (c) Look at the acids based on Cl, N, and S. Is there a correlation of acidity with the formal charge on the central atom, E? (d) The acid H3PO3 has a pKa of 1.8, and this led to some insight into its structure. If the structure of the acid were P(OH)3, what would be its predicted pKa value? Given that this is a diprotic acid, which H atoms are lost as H+ ions? The odd H3PO3
Ee6. With full details please..
Is my rationale correct?
Label all of the acidic hydrogen. (Do not count any of the ones that are not shown) bns 2001320 Circle the one that is the most acidic kne noltamoino siano ws Explain, using CARDIO, why it is the most acidic. H H H H N. H. H H stasib was baie vincul CI 6057 enim09 ogmo) ons nod:6) istim relev H S WH bus il basi WH Uns 2506 A to
b My Questions | bartleby O Dashboard O Course: Chem 120 - Organic Che X O LOCAL clicker + -> A cpp.edu/~Isstarkey/local/clicker/bonding/acid-base.html What is the most acidic proton in methanol, CHOH Which is the stronger base? Explain briefly. (H, or H,)? Explain briefly (CB = Conjugate Base). NH3 NH2 H-0-C-H H. ammonia aniline A) H, is more acidic. Because carbon is less clectronegative, CB-b is more stable than CB-a. A) Because this is more stable: aniline is the stronger base. -NH2 B) H, is more acidic. Because carbon is less electronegative, H, is more stable than Hp- B) Because this is more stable: ammonia is the stronger base. -NH2 C) H, is more acidie. Because oxygen is more electronegative, CB-a is more stable than CB-b. C) Because this is more stable: NH3 aniline is the stronger base. D) H, is more acidic. Because oxygen is more electronegative, H, is more stable than Hp. D) Because this is more stable: NH2 ammonia is the stronger base. E) H, is more acidic. Because oxygen…
Part E. Choose the More Acidic for Each of the Following Pairs and Explain why! ONH, NH, NH,
Give correct detailed Solution with explanation needed of all options..don't give Handwritten answer
1. Which of the following compounds is most acidic? a. I b. Il с. ||| d. IV e. V I ОН II ОН Br III ОН Br Br IV ОН V F ОН

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