the calcium in a 5.00ml serum sample is precipitated as CaC2O4 with ammonium oxalate. the filtered precipitate is dissolved in acid, the solution is heated, and the oxalate is titrated with 4.00 x 10^-5 M KMnO4, requiring 4.94mL. calculate the concentration of cqlcium in the serum in mg/L Molar mass Ca= 40.08 g/mol balanced chemical equation:
the calcium in a 5.00ml serum sample is precipitated as CaC2O4 with ammonium oxalate. the filtered precipitate is dissolved in acid, the solution is heated, and the oxalate is titrated with 4.00 x 10^-5 M KMnO4, requiring 4.94mL. calculate the concentration of cqlcium in the serum in mg/L Molar mass Ca= 40.08 g/mol balanced chemical equation:
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions
Section4.9: Spectrophotometry
Problem 2.1ACP: Excess KI is added to a 100.0-mL sample of a soft drink that had been contaminated with bleach,...
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the calcium in a 5.00ml serum sample is precipitated as CaC2O4 with ammonium oxalate. the filtered precipitate is dissolved in acid, the solution is heated, and the oxalate is titrated with 4.00 x 10^-5 M KMnO4, requiring 4.94mL. calculate the concentration of cqlcium in the serum in mg/L
Molar mass Ca= 40.08 g/mol
balanced chemical equation:
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