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Jsing the table of the weak base below, you have chosen Ethylamine as your weak base in the buffen solution. You have already added enough of the conjugate acid salt to make the buffer solution concentration at 0.52 M in this salt. The desired pH of the buffer should be equal to 10.1. Values of K, for Some Common Weak Bases Conjugate Acid Name Formula Ammonia Methylamine Ethylamine Aniline Pyridine NH3 CH;NH2 C2H5NH2 CH;NH, C3H;N NH,+ CH;NH3+ CH5NH3+ CH;NH;+ C3H;NH* 1.8 x 10-5 4.38 x 10-4 5.6 x 10-4 3.8 x 10-10 1.7 x 10-9 1. Compute the poH of the buffer solution. (round off final answer to 2 decimal places)

Jsing the table of the weak base below, you have chosen Ethylamine as your weak base in the buffen solution. You have already added enough of the conjugate acid salt to make the buffer solution concentration at 0.52 M in this salt. The desired pH of the buffer should be equal to 10.1. Values of K, for Some Common Weak Bases Conjugate Acid Name Formula Ammonia Methylamine Ethylamine Aniline Pyridine NH3 CH;NH2 C2H5NH2 CH;NH, C3H;N NH,+ CH;NH3+ CH5NH3+ CH;NH;+ C3H;NH* 1.8 x 10-5 4.38 x 10-4 5.6 x 10-4 3.8 x 10-10 1.7 x 10-9 1. Compute the poH of the buffer solution. (round off final answer to 2 decimal places)

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Using the table of the weak base below, you have chosen Ethylamine 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 0.52 M in this salt. The desired pH of the buffer should be equal to 10.1. Values of K, for Some Common Weak Bases Conjugate Acid Name Formula NH4+ CH;NH3+ CH;NH;+ CH;NH;+ C;H;NH+ 1.8 x 10-5 4.38 x 10-4 5.6 x 10-4 Ammonia Methylamine Ethylamine Aniline NH3 CH;NH2 CH;NH2 CH;NH, C3H;N 3.8 x 10-10 Pyridine 1.7 x 10-9 1. Compute the poH of the buffer solution. (round off final answer to 2 decimal places)
Transcribed Image Text:Using the table of the weak base below, you have chosen Ethylamine 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 0.52 M in this salt. The desired pH of the buffer should be equal to 10.1. Values of K, for Some Common Weak Bases Conjugate Acid Name Formula NH4+ CH;NH3+ CH;NH;+ CH;NH;+ C;H;NH+ 1.8 x 10-5 4.38 x 10-4 5.6 x 10-4 Ammonia Methylamine Ethylamine Aniline NH3 CH;NH2 CH;NH2 CH;NH, C3H;N 3.8 x 10-10 Pyridine 1.7 x 10-9 1. Compute the poH of the buffer solution. (round off final answer to 2 decimal places)
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