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Solution to Exercise 7-2-6

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    We use the Henderson-Hasselbalch equation and let the base to acid ratio be X.

    For pH = 2.8:

    2.8 = 4.8 + log X

    X = 0.01 to 1

    pH 3.8, the ratio is 0.10 to 1

    pH 4.8, the ratio is 1.0 to 1

    pH 5.8, the ratio is 10 to 1

    pH 6.8, the ratio is 100 to 1

    This page titled Solution to Exercise 7-2-6 is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.

    This page titled Solution to Exercise 7-2-6 is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by Tim Soderberg via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.