The isoelectric point of a zwitterion with an acidic pKa of 3 and a basic pKa of 6Select one:O a. 9Оb. 6.0O C. 3O d. None of the aboveIn terms of semisolid preparations' viscosity, the most viscous preparation is:Select one:a. Lotionsb. Ointments

Given pKa acidic =3 pKa basic = 6

Answered: The isoelectric point of a zwitterion…

The isoelectric point of a zwitterion with an acidic pKa of 3 and a basic pKa of Select one: O a. 9 O b. 6.0 O c. 3 O d. None of the above

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.18QAP

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

The isoelectric point of a zwitterion with an acidic pKa of 3 and a basic pKa of 6
Select one:
O a. 9
Оb. 6.0
O C. 3
O d. None of the above
In terms of semisolid preparations' viscosity, the most viscous preparation is:
Select one:
a. Lotions
b. Ointments

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