1. 9. The carboxylic acid proton of the anti-inflammatory drug Diclofenac has a pka of 4.2...
Please answer 9 & 10 (they go together) and explain why for each. I managed to get both wrong and I am not sure why. Thank you. ule letter (or answer) that corresponds to the correct answer in Lain2 - Page 6 9. The carboxylic acid proton of the anti- ylic acid proton of the anti-inflammatory drug Diclofenac has a pKa of 4.2. One would expect this compound to be in the stomach _ in the gastric juices. ompound to...
what are the correct answers? Question 4 (1 point) Saved How many equivalents of NaOH base would you expect to add to phosphoric acid when adjusting the pH to 6.82 ? Hint: pKa values are in the notes 0.5 1.5 2.5 o 1.0 2.0 Question 6 (1 point) Citric acid is a triprotic acid with three carboxylic acid groups having pK,values of 3.1,4.8, and 64. If a solution of citric acid has a predominantly means greater then 50% pH of...
Exercise 2 Separation of a Mixture Based on Acid-Base Properties One purpose of this exercise is to learn how to use a separatory funnel to extract a single component away from other compounds in solution. To do so, we will apply the principles of solubility and acid-base behavior you’re seeing in class. One of the compounds is neutral in the acid-base sense. It has no ability to either donate or accept a proton from an aqueous solution, and will remain...