Using the table of the weak base below, you have chosen Aniline as your weak base in the buffer solution. You have already added enough of the conjugate acid salt to make the buffer solution concentration at 0.71 M in this salt. The desired pH of the buffer should be equal to 3.8. Values of Kp for Some Common Weak Bases Conjugate Acid Name Formula 1.8 x 10-5 4.38 x 10-4 NH3 CH;NH2 CH;NH2 CH;NH2 C;H;N Ammonia Methylamine Ethylamine Aniline Pyridine NH,+ CH;NH3* CH;NH;* CH;NH;* C;H;NH+ 5.6 x 10-4 3.8 x 10-10 1.7 x 10-9 1. Compute the pOH of the buffer solution. (Write your answer in 1 decimal place).
Using the table of the weak base below, you have chosen Aniline as your weak base in the buffer solution. You have already added enough of the conjugate acid salt to make the buffer solution concentration at 0.71 M in this salt. The desired pH of the buffer should be equal to 3.8. Values of Kp for Some Common Weak Bases Conjugate Acid Name Formula 1.8 x 10-5 4.38 x 10-4 NH3 CH;NH2 CH;NH2 CH;NH2 C;H;N Ammonia Methylamine Ethylamine Aniline Pyridine NH,+ CH;NH3* CH;NH;* CH;NH;* C;H;NH+ 5.6 x 10-4 3.8 x 10-10 1.7 x 10-9 1. Compute the pOH of the buffer solution. (Write your answer in 1 decimal place).
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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