What is the ratio of [A-]/[HA] in a solution with pH = 11.5? NH3 sh NH₂ sh + H+
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The side chain of acetyl-L-lysine-OMe has a pKa=10.5 and its acid-dissociation reaction is shown below.
see attachment for Question D.
![d. What is the ratio of [A-]/[HA] in a solution with pH = 11.5?
NH3
O
0
ZI
CO
NH₂
+ H+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51dd1d6c-032d-4f88-8876-3484ddceba17%2Fdc86bfb6-4db9-4051-a045-06f716a2768b%2Fgtxjhrm_processed.jpeg&w=3840&q=75)
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where did the 10=101 come from? and then how did you get 10/1 as the ration?
by Bartleby Expert- Describe the polarity, hydrogen bonding, and water solubility of aldehydes and ketones.Identify the acid on the left and its conjugate base on the right in the following equations:(a) HOCl + H2O ↔ H3O+ + OCl-(b) HONH2 + H2O ↔ HONH3+ + OH-(c) NH4+ + H2O ↔ NH3 + H3O+(d) 2HCO3-2 ↔ H2CO3 + CO3-2 (e) PO4-3 + H2PO4- ↔ 2HPO4-2For each of the following chemicals, name the general class they belong to, discuss their solubility in water and explain why they are/are not soluble in water: a) CH3(CH2)26COOH b) KCl c) CH3