Although a product of a double displacement reaction may form a precipitate according to the solubility table, concentrations of the ions may be low enough that no precipitate actually forms. Refer to p.487-490 in the text for help.
The unit test will be next Wed., Dec.15, 2010.
Homework: p.489 #5, 6; p.493 #10
Review for test: p.493 #11; p.522 #1-3, 5, 9, 10-18; p.523-5 #5, 10, 13, 14, 15ac, 16-18; p.640 #19
The unit test will be next Wed., Dec.15, 2010.
Homework: p.489 #5, 6; p.493 #10
Review for test: p.493 #11; p.522 #1-3, 5, 9, 10-18; p.523-5 #5, 10, 13, 14, 15ac, 16-18; p.640 #19