According to the balanced equation shown below,1.00 mole of oxalic acid,H₂C₂O₄,reacts with ________ moles of permanganate ion,MnO₄^-. 5 H₂C₂O₄(aq)+ 2 MnO₄^-(aq)+ 6 H⁺(aq)→ 10 CO₂(g)+ 2 Mn²⁺(aq)+ 8 H₂O(l) A)0.400 B)1.00 C)2.00 D)2.25

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Quizplus · Accepted Answer

According to the balanced equation, 5 moles of oxalic acid react with 2 moles of permanganate ion. Therefore, 1 mole of oxalic acid reacts with 0.4 moles of permanganate ion (2/5 = 0.4).

According to the Balanced Equation Shown Below,1