The quantity of antimony in an ore can be determined by an oxidation‑reduction titration with an oxidizing agent. The ore is dissolved in hot, concentrated acid and passed over a reducing agent so that all of the antimony is in the form of Sb 3 + ( aq ) . The Sb 3 + ( aq ) is completely oxidized by an aqueous solution of BrO − 3 ( aq ) . Complete and balance the equation for this reaction in acidic solution.
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The quantity of antimony in an ore can be determined by an oxidation‑reduction titration with an oxi...
Computers and Technology, 18.01.2020 04:31
Computers and Technology, 18.01.2020 04:31