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accuracy acid-base acid-base titration amino acid back-titration calibration curve chemical reactivity complexation titration concentrations confidence interval derivative titration curve determinate error dilution dimensional analysis end point equivalent weight external standardization extraction graphing indeterminate error interferent ion-exchange chromatography ion-selective electrode ladder diagram mean median method development mixtures non-aqueous precision propagation of error quantitative analysis repeatability reproducibility sampling constant sampling plan selectivity selectivity coefficient solubility standard addition standard deviation standards student-generated data t-test titration curve### Archives

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# Tag Archives: chemical reactivity

## Standards and Samples

The spectrophotometric methods for analyzing Mn and for analyzing glucose use a chemical reaction to produce a useful signal. In the analysis for Mn in steel, colorless Mn2+ is oxidized to give the purple MnO4– ion, while in the analysis for … Continue reading

Posted in Essay Question, Spectroscopy
Tagged chemical reactivity, method development
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