In a volumetric analysis experiment, a solution of sodium oxalate (Na2C2O4) in acidic solution is titrated with a solution of potassium permanganate (KMnO4) according to the following balanced chemical equation:
2KMnO4(aq) + 8H2SO4(aq) + 5Na2C2O4(aq) → 2MnSO4(aq) + 8H2O(l) + 10CO2(g) + 5Na2SO4(aq) + K2SO4(aq)
What volume of 0.0262 M KMnO4 is required to titrate 0.170 g of Na2C2O4 dissolved in a solution?
Na = 23.0 amu, C = 12.0 amu, O = 16.0 amu
Group of answer choices:
2.59 mL
6.48 mL
48.4 mL
19.4 mL
45 mL