(Answered) The reaction below can be used to prepare potassium

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The reaction below can be used to prepare potassium permanganate (KMnO4), a powerful oxidizing agent. When the reaction is carried out with 58.34 g of CO2 and 325.8 g of K2MnO4 a total of 98.11 g of KMnO4 is produced. What is the percent yield of this reaction?

3K2MnO4(aq) + 2CO2(g) → 2KMnO4(aq) + 2K2CO3(aq) + MnO2(s)

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