For the titration of 1.1467 g solid K2CrO4 with oxalic acid, HC204, 28.85 mL of an...

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For the titration of 1.1467 g solid K2CrO4 with oxalic acid, H₂C204, 28.85 mL of an aqueous H₂C204 solution is required. According to this, what is the concentration of H₂C204 ? H₂C204(aq) + CrO42 (aq) → CO₂(g) + Cr³+ (aq) 3.5,9-10-3 (unbalanced) A) 0.14 M (B) 0.56 M D) 0.84 M C) 0.72 M 0.31 M For the titration of 1.1467 g solid K2CrO4 with oxalic acid, H₂C204, 28.85 mL of an aqueous H₂C204 solution is required. According to this, what is the concentration of H₂C204 ? H₂C204(aq) + CrO42 (aq) → CO₂(g) + Cr³+ (aq) 3.5,9-10-3 (unbalanced) A) 0.14 M (B) 0.56 M D) 0.84 M C) 0.72 M 0.31 M