The Challenge of Web-Based Molecular Visualization Robert M. Hanson St. Olaf College NOTE: THIS PRESENTATION REQUIRES A WINDOWS PC WITH THE LiveWeb POWERPOINT.
Lecture 20 10/19/05. Titrations Analyte + titrant Reaction.
On a FREE AMINO ACID, what functional groups will accept or donate protons at pH 7, and hence are normally charged in water? side chain groups -OH -CH.
Lecture 23 10/28/05. 50 mL of 0.02 M KOH with 0.1 M HBr Construct curve from 4 points Initial pH X = 0 mL, Y = ? Equivalence point X = V eq, Y = 7 Before.
Chapter 16 Acid Base Equilibria and Solubility Equilibria
Questions From HW.. 1. The Zn in a 0.7556-g sample of foot powder was titrated with 21.27 mL of 0.01645 M EDTA (Y 4- ). Calculate the percent Zn in this.
Acid-Base Equilibria
19.1 The common Ion Effect 19.2 Controlling pH : Buffer Solution 19.3 Acid and Base Titration 19.4 Solubility of Salts 19.5 Precipitation Reactions 19.6.
Acid-Base Equilibria Chapter 16. The common ion effect is the shift in equilibrium caused by the addition of a compound having an ion in common with the.
Titrations In a titration a solution of accurately known concentration is added gradually added to another solution of unknown concentration until the.
1 Acid-Base Equilibria and Solubility Equilibria Chapter 16 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.
= 9.20
