810. Hypochlorite ion in an alkaline aqueous solution decomposes according to the stoichiometric equation 3ClO- → ClO3- 2Cl-. Determine the reaction order for the hypochlorite ion according to the following data, obtained at an initial concentration of ClO- 0.0127 mol/dm3 and an excess of alkali (0.26 mol/dm3 OH-):
t, hour 0.278 0.833 2.778 5.556 11.111 27.778
[ClO-], mol/dm3 0.0122 0.0113 0.0089 0.0069 0.0047 0.0024
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