Laboratory Report Sheetexperiment

Preparation method #1: Chlorate reduction by hydrogen peroxide

Number of moles of chlorate used

Number of moles of hydrogen peroxide used

Number of moles of sulfuric acid used

Wavelength used for the UV-Vis analysis of CIO2

Absorbance

Calculated concentration of CIO2

Preparation method #2: Chlorite oxidation by hypochlorite Number of moles of NaC102 used Number of moles of hypochlorite used Absorbance

Calculated concentration of CIO2

Preparation method #3: Disproportionation of chlorous acid Number of moles of NaC102 used Number of moles of sulfuric acid used Absorbance

Calculated concentration of CIO2

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