Chemistry, 03.12.2019 22:31 ronnie7898
A3.452 g sample containing an unknown amount of a ce(iv) salt is dissolved in 250.0 ml of 1 m h2so4. a 25.00 ml aliquot is analyzed by adding ki and titrating the i3^- that forms with s2o3^2-. the end point was reached following the addition of 13.02 ml of 0.03247 m na2s2o3. calculate the weight percent of ce^4+ in the sample?
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A3.452 g sample containing an unknown amount of a ce(iv) salt is dissolved in 250.0 ml of 1 m h2so4....
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