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August 23, 2014

Homework Help: chemistry

Posted by Elly on Monday, June 20, 2011 at 1:28pm.

In a certain trial, the initial concentrations of Fe3+ and SCN- are both 1.00x10^-3 M and the initial concentration of FeSCN2+ is zero. Suppose that after the reation reaches equilibrium, the concentration of FeSCN2+ was found to be 1.19x10^-4 M. Use this information to calculate the value of Kc for the reaction, Fe3+ + SCN- <-> FeSCN2+. Show work.

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