Electrogravimetry

Electrogravimetry is a method used to separate and quantify ions of a substance, usually a metal. In this process, the analyte solution is electrolyzed. Electrochemical reduction causes the analyte to be deposited on the cathode. The cathode is weighed before and after the experiment, and weighing by difference is used to calculate the amount of a...
Found on http://en.wikipedia.org/wiki/Electrogravimetry

electrogravimetry

(from the article `analysis`) This method employs an electric current to deposit a solid on an electrode from a solution. Normally the deposit is a metallic plate that has formed ... Electrogravimetry was briefly described above as an interference removal technique. This method employs two or three electrodes, just as in ... Electrol...
Found on http://www.britannica.com/eb/a-z/e/19
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