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Solubility Rules. 10 th Grade ATC: Tuesday January 24 th. Solubility Rules. Not all solutes dissolve Use General Solubility Rules to determine solubility. Compare the problem to the solubility rules chart. Practice Questions. Ca(NO 3 ) 2 Soluble (salts containing NO 3 - are soluble)
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Solubility Rules 10th Grade ATC: Tuesday January 24th
Solubility Rules • Not all solutes dissolve • Use General Solubility Rules to determine solubility. • Compare the problem to the solubility rules chart
Practice Questions • Ca(NO3)2 Soluble (salts containing NO3- are soluble) b) FeCl2 Soluble (all chlorides are soluble) c) Ni(OH)2 Insoluble (most hydroxides are insoluble)
Assignment • Turn in the following 2 Questions to your science teacher
Question 1 • Which of the following salts has the greatest solubility in water at 25°C? • F CaCO3 • G FeS • H HgCl2 • J KClO4
Question 2 • Which of the following salts has the least solubility in water at 25°C? FCaCO3 G KBr H CaCl J KI