Homework Help: Chemistry

Posted by Anna on Monday, April 23, 2012 at 9:31pm.

A solution contains 0.55 g of dissolved Sn
4+ ions. How many grams of Na2CO3 must be
added to the solution to completely precipitate all of the dissolved Sn4+?

Chemistry - DrBob222, Monday, April 23, 2012 at 9:41pm
Here is a worked example of a stoichiometry problem.
http://www.jiskha.com/science/chemistry/stoichiometry.html

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