Consecutive indirect titration of periodate and iodate with EDTA |
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| Authors: | I.Z. Al-Zamil |
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| Affiliation: | Chemistry Department, College of Science, King Saud University, Riyadh Saudi Arabia |
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| Abstract: | Periodate and iodate (μmol amounts) are determined successively in the same solution by their selective oxidation of iron(II) at pH 2.0 and in acetic acid, respectively. The resultant iron(III) is titrated with EDTA solution to a sulphosalicylic acid end-point. Bromate—iodate mixture can be titrated similarly. |
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