48. Solving a chemistry problem

48. Solving a chemistry problem

5. When analyzing a solution of calcium gluconate (mg / 10 ml), the content of the active component was estimated:
97.8; 99.3; 99.8; 100.2; 99.5; 99.7; 100.3. Determine if there is a miss in the analysis.

Additional information:

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