111. Solving a chemistry problem

111. Solving a chemistry problem

6. A weighed portion of the drug Methyldopa was placed in a 25 ml flask, and brought to the mark with a titration solution. Then 5 ml of the resulting solution was transferred into a 50 ml volumetric flask, brought to the mark with a titration solution and titrated with 0.1 M HClO4. Calculate how many ml of HClO4 were used for titration if the content of the analyte in the sample was 100%. Write a diagram of the quantification process, indicate the indicator, fix the equivalence point. (The molecular weight of the analyte is 211.22).

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.