2010-02-24 - The pH of Solutions of Weak Acids and Bases

2010-02-24 - The pH of Solutions of Weak Acids and Bases -...

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PROPERTIES OF SOLUTIONS: Ch 7 – Acids and Bases References: - Chemical Principles, Steven S. Zumdahl, Fifth Edition, Houghton Mifflin Custom Publishing, Boston, MA - Professor Paul Mc Cord Notes, CH 302, University of Texas at Austin 1 We will see how to predict the pH of solutions of weak acids and bases and how to calculate the extent of deprotonation of an acid and the extent of protonation of a base
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Unformatted text preview: The pH of Solutions of Weak Acids and Bases Solutions of Weak Acids : HA (aq) + H 2 O (l) -------- H 3 O + (aq) + A-(aq) 100 ed deprotonat % x HA A Initial Solutions of Weak Acids : B (aq) + H 2 O (l) -------- BH + (aq) + OH-(aq) 100 protonated % x B BH Initial The pH of Salt Solutions : - An ion may be an acid or a base...
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This note was uploaded on 03/01/2011 for the course CH 302 taught by Professor Holcombe during the Spring '07 term at University of Texas at Austin.

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2010-02-24 - The pH of Solutions of Weak Acids and Bases -...

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