Chemistry Homework Solutions
Problem
#20649

Chemical Equilibrium

At a certain temperature, K = 9.1e-4 (exponential notation) for the following reaction:
FeSCN2+(aq)  Fe3+(aq) + SCN -(aq)

Calculate the concentrations of Fe3+, SCN -, and FeSCN2+ in a solution that is initially 2.0 M FeSCN2+.

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