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8) Sulfite reaction 1 0.8/1 points In the sulfite test, there are three possible redox reactions for the three ions in t
Posted: Tue May 17, 2022 8:42 am
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- 8 Sulfite Reaction 1 0 8 1 Points In The Sulfite Test There Are Three Possible Redox Reactions For The Three Ions In T 1 (94.21 KiB) Viewed 76 times
8) Sulfite reaction 1 0.8/1 points In the sulfite test, there are three possible redox reactions for the three ions in this series that can be oxidized by permanganate. The half- reaction method of balancing redox reactions will be useful. In all cases, permanganate is reduced in acidic conditions to Mn2+. The first oxidation is sulfide ions to elemental sulfur. Write the balanced net-ionic equation for this redox reaction. Reactants Coefficient 2 Formula Mn04 (aq) Coefficient 8 Formula S 2- (aq) Coefficient 16 Formula H (aq) Add Reactant Products Coefficient Formula S8 Charge (s) Coefficient 2 Formula Mn 2+ (aq) E Coefficient 8 Formula H2O Charge (0) 0 Add Product Preview: 2 MnO2 (aq) + 8 S2 - (aq) + 16 H(aq) —S,(s) + 2 Mn2 + (aq) + 8 H2O(1) Evaluate Incorrect. Your reaction is not balanced correctly.