Solve the following problems. 1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions. 2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the rainwater 3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Solve the following problems.
1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of
the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion
concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions.
2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the
rainwater.
3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.
Transcribed Image Text:Solve the following problems. 1. The concentration of H+ ions in a bottle of table wine was 3.2 x 10-4 M right after the cork was removed. Only half of the wine was consumed. The other half, after it had been standing open to the air for a month, was found to have a H+ion concentration equal to 1.0 x 10-3 M. Calculate the pH of the wine on each of these occasions. 2. The pH of rainwater collected in ANHS on a particular day was 4.82. Calculate the H+ ion concentration of the rainwater. 3. Find the pH if the [OH-] is equal to 1.0 x 10-6 M.
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