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В11.12 A potassium dichromate solution of 20 ml volume
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last one 27.03.2021
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Uploaded: 27.03.2021
Content: В11.12.doc 36 kB
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Uploaded: 27.03.2021
Content: В11.12.doc 36 kB
Product description
A potassium dichromate solution of 20 ml volume was titrated with iron (II) ions generated at a current of 0.35A for 20 minutes; the end of the reaction was fixed photometrically. Determine the molar concentration of the equivalent solution of potassium dichromate.
Additional information
The task from the textbook on Analytical Chemistry, vol.2, Vasiliev
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