Thursday
March 5, 2015

Homework Help: chemistry

Posted by kay on Tuesday, April 12, 2011 at 9:23pm.

For a lab in school we had to mix together sodium carbonate and calcium chloride and had that go through a filter, finally ending with our final product of calcium carbonate (chalk), my question is that we have to do a graph and the graph shows that as the mass of calcium chloride increases, the mass of the calcium carbonate stays nearly the same (plateau's) WHY IS THAT?

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