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08-01-2023
Chemistry

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A solution of 0.5moldm-3 NaOH was titrated against 0.2moldm-3 H2SO4 in the burette using phenolphthalein as indicator. The results obtained are: Initial Burette reading = 2.98 ±0.053 Final Burette reading = 38.75 ±0.053 where ±0.05 is the maximum errors Determine the absolute error and relative error in ppt. of the measurements

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