21. Solving a chemistry problem

21. Solving a chemistry problem

1. The concentration of cyanide in 10 ml of electrolysis bath solution was determined by titration with electrically generated hydrogen ions in the presence of the methyl orange indicator. The color changed after 3 minutes 22 seconds at a current strength of 43.4 μA. Calculate the content (g/l) of NaCN in the solution.

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