10. Balance the reaction I-(aq) + S2082-(aq) → 13- + SO2(g) in acid solution. Using method of your choice. (Value: 4 mar
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10. Balance the reaction I-(aq) + S2082-(aq) → 13- + SO2(g) in acid solution. Using method of your choice. (Value: 4 mar
10. Balance the reaction I-(aq) + S2082-(aq) → 13- + SO2(g) in acid solution. Using method of your choice. (Value: 4 marks) 11. A 0.400 mol/L solution of Sn(NO3)2(aq) was titrated with an acidified KMnO4(aq). The following data was obtained: Volume of Sn(NO3)2(aq) = 10.0 mL Trial 1 Trial 2 Trial 3 Final buret reading 17.30 mL 26.00 mL 34.80 mL Initial buret reading 8.70 mL 17.30 mL 26.00mL Using the above data, calculate the molar concentration of the KMnO4 solution. (Value: 5 marks)
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