Acids & Bases - AP Chemistry
Acids & Bases - AP Chemistry
Acids & Bases - AP Chemistry
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Name:_______________________________ Date:_________________ Hr:____<br />
<strong>AP</strong> CHEMISTRY<br />
Ch 14 – <strong>Acids</strong> and <strong>Bases</strong><br />
PRACTICE PROBLEMS<br />
62. Calculate the pH of a solution that contains 1.0 M HF and 1.0 M HOC 6 H 5 . Also calculate the<br />
concentration of OC 6 H 5 - in this solution at equilibrium.<br />
70. One mole of a weak acid HA was dissolved in 2.0 L of solution. After the system had come<br />
to equilibrium, the concentration of HA was found to be 0.45 M. Calculate K a for HA.<br />
Page 4 of 8<br />
2013 mrluzio.com/apchem14
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