A1.766-g sample of impure sodium oxalate (na2c2o4) is dissolved in water and titrated to methylred end point with 0.250 m hcl. the reaction is: na2c2o4(s) + 2hcl(aq) → h2c2o4(aq) + 2nacl(aq) if 44.15 ml of the acid is used for this reaction, what is the percent by mass of sodium oxalate in the sample?
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A1.766-g sample of impure sodium oxalate (na2c2o4) is dissolved in water and titrated to methylred e...
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