In questions 4-7, refer to the scheme below. Maxigesic is a combination analgesic containing acetaminophen (500 mg) and ibuprofen (150 mg) with a starch binder. Finish the flowchart to show how you could separate acetaminophen and ibuprofen using acid-base extractions. (Note: the pKa of ibuprofen is about 4.9 and the pKa of acetaminophen is 9.5). 4. Refer to letter A: Indicate the pH of a buffered aqueous solution that would selectively remove ibuprofen from the organic layer. 5. Refer to the funnel marked B: What compound is in the upper layer, and is it in an ionized or unionized form? 6. Refer to letter C: Indicate what solution is needed to cause the dissolved compound to precipitate, and identify the precipitate that forms. 7. Refer to letter D: Indicate what technique could be used to isolate the organic solid, and identify the solid that forms. ether Maxigesic tablet technique: B top layer OH A sBu pH range: он, NH bottom layer solution to add:

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question

can you help with number 5.

In questions 4-7, refer to the scheme below. Maxigesic is a combination analgesic containing
acetaminophen (500 mg) and ibuprofen (150 mg) with a starch binder. Finish the flowchart to show
how you could separate acetaminophen and ibuprofen using acid-base extractions. (Note: the pKa of
ibuprofen is about 4.9 and the pKa of acetaminophen is 9.5).
4. Refer to letter A: Indicate the pH of a buffered aqueous solution that would selectively
remove ibuprofen from the organic layer.
5. Refer to the funnel marked B: What compound is in the upper layer, and is it in an ionized or
unionized form?
6. Refer to letter C: Indicate what solution is needed to cause the dissolved compound to
precipitate, and identify the precipitate that forms.
7. Refer to letter D: Indicate what technique could be used to isolate the organic solid, and
identify the solid that forms.
ether
Maxigesic
tablet
D
technique:
В
top layer
A
sBu
pH range:
OH
-NH
bottom layer
C
solution to add:
Transcribed Image Text:In questions 4-7, refer to the scheme below. Maxigesic is a combination analgesic containing acetaminophen (500 mg) and ibuprofen (150 mg) with a starch binder. Finish the flowchart to show how you could separate acetaminophen and ibuprofen using acid-base extractions. (Note: the pKa of ibuprofen is about 4.9 and the pKa of acetaminophen is 9.5). 4. Refer to letter A: Indicate the pH of a buffered aqueous solution that would selectively remove ibuprofen from the organic layer. 5. Refer to the funnel marked B: What compound is in the upper layer, and is it in an ionized or unionized form? 6. Refer to letter C: Indicate what solution is needed to cause the dissolved compound to precipitate, and identify the precipitate that forms. 7. Refer to letter D: Indicate what technique could be used to isolate the organic solid, and identify the solid that forms. ether Maxigesic tablet D technique: В top layer A sBu pH range: OH -NH bottom layer C solution to add:
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY