Problem: At a certain temperature, K = 1.1 x 10 3 for the reactionFe3+(aq) + SCN -(aq) ⇌ FeSCN 2+(aq)Calculate the concentrations of Fe3+, SCN -, and FeSCN2+ at equilibrium if 0.020 mole of Fe(NO3)3 is added to 1.0 L of 0.10 M KSCN. (Neglect any volume change.)

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At a certain temperature, K = 1.1 x 10 3 for the reaction

Fe3+(aq) + SCN -(aq) ⇌ FeSCN 2+(aq)

Calculate the concentrations of Fe3+, SCN -, and FeSCN2+ at equilibrium if 0.020 mole of Fe(NO3)3 is added to 1.0 L of 0.10 M KSCN. (Neglect any volume change.)

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