Indicators play an important role in titrations. The choice of a good indicator depends on whether you use strong or weak acids or bases to react, and therefore, on whether the salt produced causes hydrolysis. Text reference is p.595-613.
Your unit test for acid-base equilibrium is on Friday, January 13, 2010.
Homework: State the difference between "endpoint" and "equivalence". Answer p.599 #1, 2; p.613 #10, 1, 2, 5; p.614 #10
Review for test: p.636 #2, 11, 13-15, 17-30, 32-39; p.641 #27-29, 32, 33, 38, 40, 42, 46, 48, 51
Your unit test for acid-base equilibrium is on Friday, January 13, 2010.
Homework: State the difference between "endpoint" and "equivalence". Answer p.599 #1, 2; p.613 #10, 1, 2, 5; p.614 #10
Review for test: p.636 #2, 11, 13-15, 17-30, 32-39; p.641 #27-29, 32, 33, 38, 40, 42, 46, 48, 51
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