|Ch.1 - Chemical Measurements||2hrs & 8mins||0% complete|
|Ch.2 - Tools of the Trade||1hr & 26mins||0% complete|
|Ch.3 - Experimental Error||1hr & 53mins||0% complete|
|Ch.4 + 5 - Statistics, Quality Assurance and Calibration Methods||2hrs & 1min||0% complete|
|Ch.6 - Chemical Equilibrium||3hrs & 49mins||0% complete|
|Ch.7 - Activity and the Systematic Treatment of Equilibrium||1hr & 1min||0% complete|
|Ch.8 - Monoprotic Acid-Base Equilibria||1hr & 52mins||0% complete|
|Ch.9 - Polyprotic Acid-Base Equilibria||2hrs & 16mins||0% complete|
|Ch.10 - Acid-Base Titrations||2hrs & 40mins||0% complete|
|Ch.11 - EDTA Titrations||1hr & 37mins||0% complete|
|Ch.12 - Advanced Topics in Equilibrium||1hr & 18mins||0% complete|
|Ch.13 - Fundamentals of Electrochemistry||2hrs & 27mins||0% complete|
|Ch.14 - Electrodes and Potentiometry||43mins||0% complete|
|Ch.15 - Redox Titrations||1hr & 14mins||0% complete|
|Ch.16 - Electroanalytical Techniques||1hr & 3mins||0% complete|
|Ch.17 - Fundamentals of Spectrophotometry||55mins||0% complete|
|BONUS: Chemical Kinetics||Not available yet|
Concept #1: If at 50 oC the ionization of pure water, Kw, is 7.94 x 10-14 what is the pH of a neutral solution?
d) Since Kw is a constant the number doesn’t change.
Concept #2: What would be the pH of the same pure water when it contains 0.005 M NaBr at 50 oC?
Concept #3: Find the pH of a saturated solution of Barium hydroxide, Ba(OH)2 when dissolved in 0.05 LiNO2. The Ksp of Ba(OH)2 is 5.0 x 10-3.
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