Please help me with both neat and clean correctly thankyou 19. In an acidic buffer solution, the concentration ratio between the weak acid and its conjugatedbase determines theof the buffer.A. pH valueB. pKa valueC. Buffer capacityD. TonicityE. Osmotic pressure20. Which of the following statement is true?A. Intravenous parenteral solutions for injection usually should have high buffer capacity.B. The tissue irritation of solutions for injection may be related to the administration volume.C. The tissue irritation of a solution is only related to the pH.D. The pH of a solution should be as high as possible.E. The buffer capacity of a solution dosage forms should be as high as possible.

The solution of a weak acid and it's salt with a strong base is known as an acidic buffer. An…

19. In an acidic buffer solution, the concentration ratio between the weak acid and its conjugated of the buffer. base determines the A. pH value B. pka value C. Buffer capacity D. Tonicity E. Osmotic pressure

19. In an acidic buffer solution, the concentration ratio between the weak acid and its conjugated of the buffer. base determines the A. pH value B. pka value C. Buffer capacity D. Tonicity E. Osmotic pressure

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...

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Concept explainers

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Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

Please help me with both neat and clean correctly thankyou

19. In an acidic buffer solution, the concentration ratio between the weak acid and its conjugated
base determines the
of the buffer.
A. pH value
B. pKa value
C. Buffer capacity
D. Tonicity
E. Osmotic pressure
20. Which of the following statement is true?
A. Intravenous parenteral solutions for injection usually should have high buffer capacity.
B. The tissue irritation of solutions for injection may be related to the administration volume.
C. The tissue irritation of a solution is only related to the pH.
D. The pH of a solution should be as high as possible.
E. The buffer capacity of a solution dosage forms should be as high as possible.

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