Thursday
October 2, 2014

Homework Help: AP Chemistry

Posted by John on Friday, April 1, 2011 at 10:33pm.

A 500ml saturated solution of MgCO3 (M=84) is reduced to 120 ml by evaporation. What mass of solid MgCO3 is formed?

The answer is 0.20g, I just need a detailed explanation.
Thanks!

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