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  • 16-12-2022
  • Chemistry
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Two students determine the percentage of lead in a sample as a laboratory exercise. The true percentage is 22.52%. The students results for three determinations are as follows: (1) 22.52, 22.48, 22.54 (2) 22.64, 22.58, 22.62 Calculate the average percentage for each set of data and state which set is the more accurate based on the average

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