If 10.0 mL 0.0510 M KMnO4 is required to titrate a 0.254 g impure sample of Na2C204, what is the percent C204* in this sample?
Added by Jeff J.
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The balanced equation is: \[ 2MnO_4^- + 5C_2O_4^{2-} + 16H^+ \rightarrow 2Mn^{2+} + 10CO_2 + 8H_2O \] Show more…
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