KMnO4 reacts with oxalic acid according to the equation given below. – McqOptions

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1.	KMnO4 reacts with oxalic acid according to the equation given below. Here 20 mL of 0.1 M KMnO4 is equivalent to how many mL and molarity of H2C2O4? 2MnO4– + 5C2O4– + 16H+ → 2Mn+1 + 10CO2 + 8H2O
A.	20 mL of 0.5 M H2C2O4
B.	50 mL of 0.5 M H2C2O4
C.	50 mL of 0.1 M H2C2O4
D.	20 mL of 0.1 M H2C2O4
Answer» D. 20 mL of 0.1 M H2C2O4

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KMnO4 reacts with oxalic acid according to the equation given below. Here 20 mL of 0.1 M KMnO4 is equivalent to how many mL and molarity of H2C2O4? 2MnO4– + 5C2O4– + 16H+ → 2Mn+1 + 10CO2 + 8H2O