Find K and average K **Determination of an Equilibrium Constant: Calculations****2. From Beaker B**| | Fe³⁺ | + | SCN⁻ | ⇌ | FeSCN²⁺ ||-------------------|------------------|----------|---------------|---------|---------------|| **Initial** | 0.6 x 10⁻³ M | | 0.8 x 10⁻³ M | | 0 || **Change** | -7.946 x 10⁻⁵ M | | -7.946 x 10⁻⁵ M | | +7.946 x 10⁻⁵ M || **Equilibrium** | 0.52 x 10⁻³ M | | 7.946 x 10⁻⁵ M | | 7.946 x 10⁻⁵ M |**K =**---This table is part of an experiment to determine the equilibrium constant (K) for the reaction between iron (III) ions (Fe³⁺) and thiocyanate ions (SCN⁻) to form the complex ion, FeSCN²⁺, at equilibrium. The table outlines the initial concentrations of reactants and products, changes during the reaction, and equilibrium concentrations. The equilibrium constant can be calculated using these values.

Since only one data set of change in concentration of Fe3+ and SCN- is provided, only one value of…

Answered: Determination of an Equilibrium…

Determination of an Equilibrium Constant: Calculations 2. From Beaker B K= Initial Change Equilibrium Fe³+ 0.68103 -1.846×16-M 0.52x103 + SCN 0.8×10³M 7.946X10M 19 7.946X107 Name FeSCN2+ d 0 0

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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