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Can somone explain what I'm looking at on a molecule that will determine how strong/weak of a base it is?

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Hello, my Organic Chemistry 1 question is shown in the attached image.

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[Review Topics] [References] Scoring: Your score will be based on the number of correct matches minus incorrect matches. There is no penalty for missing matches. Use the References to access important values if needed for this questi Assign each species on the left to a category on the right. NH3 F HBr HCOOH Submit Answer Retry Entire Group strong acid weak acid strong base Clear All weak base 6 more group attempts remaining Previous

1)  a) Predict the products of the following acid-base reactions b)draw the electron flow that leads to the products c)indicate wether the equilibrum lies to the left or right of the equlibrium arrow   2)  A)for each compound show its conjugate base. Show all valence electrons and any resonance structures  b)rank the conjugate base in the order you would predict from most to least stables c)rank the original compounds in order from strongest to weakest acid.

Among three bases, X, Y¯, and Z¯, the strongest one is Y , and the weakest one is Z. Rank their conjugate acids, H HY, and HZ, in order of decreasing strength. Rank the acids from strongest to weakest. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help HZ HY HX Strongest acid Weakest acid

[Review Topics] Indicate, by letter, the strongest acid and the weakest acid of those below. coOOH COOH HO b The strongest acid is The weakest acid is Submit Answer Retry Entire Group 9 more group attempts remaining

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Question 12 of 25 > bo Guanidine is a stronger base than the typical atñine. The increased basicity can be explained by drawing the resonance structures of the protonated guanidine. The protonated guanidine (A) has been drawn for you. lacmillan Learning Draw major resonance structures, B and C, and one minor resonance structure, D. Be sure to include the formal charge, lone pairs, and hydrogens on nitrogen for structures B, C, and D.

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…

do all with explanation..if u plan to skip one answer then skip do all plz

If HSO3− behaves as a base in water, what products will be formed? Select all that apply Group of answer choices SO32- H3O+ H2O H2SO3 OH−

[Review Topics) Identify the molecules or ions below as Lewis acids, Lewis bases, or neither. If there is more than one possible site in the molecule/ion, focus on the central or the charged atom. CH₂ a) b) c) H₂C-CH₂-S-CH₂ H₂C-N-CH₂ CH₂ Submit Answer 8 Retry Entire Group 3 more group attempts remaining i [References]

Rank the following conjugate bases in order of decreasing basicity, putting the most basic first. H2C=CH HC=C CH3 II Multiple Choice || > |> |II |> || > III III > || > | III > | > ||