206.6 and 3.42 are wrong answers ### Calculation of Gibbs Free Energy Change (ΔG°) for a ReactionTo determine the standard Gibbs free energy change (ΔG°) for the given reaction, we use the standard enthalpy change (ΔH°) and standard entropy change (ΔS°) values.#### Reaction:\[ \text{H}_2(g) + \text{I}_2(s) \rightarrow 2 \text{HI}(g) \]Given Data:\[\Delta H_f° = 206 \ \text{kJ}\]To calculate ΔG°, we use the Gibbs free energy equation:\[ \Delta G° = \Delta H° - T \Delta S° \]Since the temperature (T) and \(\Delta S°\) are not provided directly, we assume standard conditions. The standard temperature is typically 298 K (25°C).The given image provides the enthalpy change (ΔH°) for the reaction but does not provide specific entropy change (ΔS°) values. Normally, entropy values would be needed, and they would be obtained from standard tables. #### Note:In educational setups, when exact details are not given, it's crucial to obtain missing standard data from reliable chemical reference books or databases. In this case, since only ΔH° is given (206 kJ), we can only state that if we had ΔS° values, we could plug them into the above equation to find ΔG°.### Summary:For the reaction:\[ \text{H}_2(g) + \text{I}_2(s) \rightarrow 2 \text{HI}(g) \]The enthalpy change (ΔH°) provided is 206 kJ. To find the Gibbs free energy change (ΔG°), obtain ΔS° and use the equation:\[ \Delta G° = 206 \ \text{kJ} - T \Delta S° \]Ensure you have the standard entropy values for the reactants and products to complete this calculation.

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Answered: Find AG for the following reaction,…

Science

Chemistry

Find AG for the following reaction, using AH and S values. f H2(g) + I2(s) → 2 HI(g)

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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