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66. Solving a chemistry problem
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Uploaded: 21.12.2022
Content: 5.rar 21,53 kB
Uploaded: 21.12.2022
Content: 5.rar 21,53 kB
Product description
5. The coulometric titration of an ascorbic acid solution with an ion generated from potassium iodide by a current of 5.00 mA took 8 min 40 s. Calculate the mass of ascorbic acid in the analyzed solution. Suggest a way to fix the end point of the titration.
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