Strong Acid, Weak Acid, and Buffer

Part of NCSSM CORE collection: This video shows the relative hydrogen ion concentrations is a solution of HCl , CH3COOH, and a CH3COOH-CH3COONa buffer by comparing the rate of reaction with CaCO3. http://www.dlt.ncssm.edu

Please attribute this work as being created by the North Carolina School of Science and Mathematics. This work is licensed under Creative Commons CC-BY http://creativecommons.org/licenses/by/3.0

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http://amara.org/v/GAfb/