A solution was prepared by dissolving 2.8 grams of EDTA (Na2H2Y.2H2O) in 1 L of water. This solution was then standarized against 40.00 mL aliquots of 0.005599 M Zn2+. An average titration of 31.16 mL was required. Calculate the molar concentration of the EDTA. The formula weight of EDTA is 372.2 grams/mole.
A solution was prepared by dissolving 2.8 grams of EDTA (Na2H2Y.2H2O) in 1 L of water. This solution was then standarized against 40.00 mL aliquots of 0.005599 M Zn2+. An average titration of 31.16 mL was required. Calculate the molar concentration of the EDTA. The formula weight of EDTA is 372.2 grams/mole.
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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A solution was prepared by dissolving 2.8 grams of EDTA (Na2H2Y.2H2O) in 1 L of water. This solution was then standarized against 40.00 mL aliquots of 0.005599 M Zn2+. An average titration of 31.16 mL was required. Calculate the molar concentration of the EDTA. The formula weight of EDTA is 372.2 grams/mole.
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