Concept explainers
A solution is made up by adding 0.632 g of barium nitrate and 0.920 g of lanthanum nitrate, to La(NO3)3 enough water to make 0.500 L of solution. Solid sodium iodate, NalO3, is added (without volume change) to the solution.
(a) Which salt will precipitate first? La(IO3)3
(b) What is [IO3-] when the salt in (a) first begins to precipitate?
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Chapter 15 Solutions
PRINCIPLES+REACTIONS
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