In a titration of potassium permanganate KMnO w... - SS3 Chemistry Analytical Chemistry II: Quantitative Analysis Question
In a titration of potassium permanganate (KMnO₄) with sodium oxalate (Na₂C₂O₄), what is the balanced chemical equation?
A
2KMnO₄ + 5Na₂C₂O₄ → 2MnO₂ + 5Na₂CO₃ + 4CO₂
B
2KMnO₄ + 3Na₂C₂O₄ → 2MnO₂ + 3Na₂CO₃ + 2CO₂
C
KMnO₄ + Na₂C₂O₄ → MnO₂ + Na₂CO₃ + CO₂
D
2KMnO₄ + 5Na₂C₂O₄ → 2MnO₂ + 10Na₂CO₃ + 8CO₂
correct option: a
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