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Answer to Question #66937 in General Chemistry for Grace Collazo
Question #66937
EDTA^-4 binds metal ions to form complexes, thus can be used to determine concentrations of metal ions. Calculate the concentration of [Co^2+] in solution after the addition of 48.0mL of 0.05M EDTA4- to a 50mL sample of 0.048M [Co2+].
Co^2+ + EDTA^4- -----> [Co(EDTA)]^2-
Kf= 2.04x10^16
Co^2+ + EDTA^4- -----> [Co(EDTA)]^2-
Kf= 2.04x10^16
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