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April 23, 2014

Homework Help: chemistry

Posted by Jody on Friday, November 30, 2012 at 11:39pm.

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CaCO3 + 2 HCl -> CaCl2 + CO2 + H2O

Calculate the molarity of hydrochloric acid solution if an initial mass of 4.568g of CaCO3 was reacted with 25.0mL of the acid and 2.678g of CaCO3 remain after the reaction is complete.

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