A solution is prepared that has (EDTA1=0 300 M and (CO,2-1= 0 600 M What is the maximum allowable concentration of Fe* that can be in solution before FeCO3(s) (MM = 115.85 g mo) begins to precipitate? Kap (FeCO3(s)] =3.2×10-11 (6) What mass of Fe(NO3)2(s) (MM = 179 .85 g mo) can be dissolved in 250 mL of this EDTA/co32- solution without forming FeCO3(s)? K¢ [Fe(EDTA-1=79-1010

A solution is prepared that has (EDTA1=0 300 M and (CO,2-1= 0 600 M What is the maximum allowable concentration of Fe* that can be in solution before FeCO3(s) (MM = 115.85 g mo) begins to precipitate? Kap (FeCO3(s)] =3.2×10-11 (6) What mass of Fe(NO3)2(s) (MM = 179 .85 g mo) can be dissolved in 250 mL of this EDTA/co32- solution without forming FeCO3(s)? K¢ [Fe(EDTA-1=79-1010

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 41E: Perform these calculations for nickel(II) carbonate. (a) With what volume of water must a...

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