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A sample of commercial hydrogen peroxide solution was analyzed using the procedure in this experiment. the results from three determinations were 3.03% ,2.89% and 3.22%

Calculate :

1) the mean percent hydrogen peroxide.

2) the average relative deviation from the mean in percent.

3) the standard deviation of the percent hydrogen peroxide.

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  • Category:- Chemistry
  • Reference No.:- M91034632

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