• Standard solution of chlorine by coulometry

    From c2o.pro.br@gmail.com@21:1/5 to All on Tue Aug 25 07:11:50 2015
    Hi,

    I need to prepare standard solution of chlorine for ORP electrode calibration, but don't want to use conventional methods, for example iodometry.

    I'm thinking to to prepare a solution of chlorine with known concentration using coulometry of HCl solution.

    Could someone give any hints how to do this easily?

    Any other suggestions?

    Thanks,
    Markos

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