Friday
March 27, 2015

Homework Help: chemistry

Posted by Brynn on Monday, March 26, 2012 at 2:39pm.

In hard water analysis, the end point is reached when 13.5 mL of 0.0913 M standardized EDTA has been added. Determine the water hardness in equivalence of CaCO3. That is, determine the mg CaCO3 per liter

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