075. Solving a chemistry problem
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075. Solving a chemistry problem
6. Determine the content of the specified substance (ion) in mg by coulometric titration at a constant current.
Determined ion or substance Electrically generated titrant Current, mA Time
Sodium arsenite I2 5 3 min 45 s.
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If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
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