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11 Dec 2019

Consider the insoluble compound copper(II) carbonate , CuCO3. The copper(II)ion also forms a complex with ammonia . Write a balanced net ionic equation to show why the solubility of CuCO3(s) increases in the presence of ammonia and calculate the equilibrium constant for this reaction.

For Cu(NH3)42+, Kf = 6.8×1012. Use the pull-down boxes to specify states such as (aq) or (s).

FIND K ALSO


Consider the insoluble compound iron(II) sulfide , FeS . The iron(II) ion also forms a complex with cyanide ions . Write a balanced net ionic equation to show why the solubility of FeS (s) increases in the presence of cyanide ions and calculate the equilibrium constant for this reaction.
For Fe(CN)64-, Kf = 7.7×1036. Use the pull-down boxes to specify states such as (aq) or (s).

FIND K --------

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Bunny Greenfelder
Bunny GreenfelderLv2
13 Dec 2019

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