BeYeu05 Posted July 27, 2005 Share Posted July 27, 2005 I have a question, is there a formula to calculating the average current which flows through an electrolytic cell, using datas that include the following: (a) changes in concentration of [OH-] (b) the volume of the solution © the time of the electrolysis my obtained datas for those three parts are: (a) 4.2e-3 M (b) 30 mL of KI solution © 18 minutes I think it has something to do with figuring out moles of the substance in the solution and from there the moles of electrons tranferred and thus its combined charge. But how do I do it? Link to comment Share on other sites More sharing options...
DQW Posted July 27, 2005 Share Posted July 27, 2005 Look up Faraday's Laws of Electrolysis. Link to comment Share on other sites More sharing options...
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