4. Consider a reaction vessel filled with the gases, H₂, I2 and HI at 298K under the following partial pressures. PHI 10.0 atm, P12=1.5atm, PH2=2.0atm The gases in the reaction vessel are then allowed to react via the decomposition of HI and formation of H₂ and 12 taking place until an equilibrium is reached. Calculate the reaction quotient and determine the direction of the reaction. Also determine the equilibrium partial pressures of all the three gases. (AG-15.930KJ/mol).

4. Consider a reaction vessel filled with the gases, H₂, I2 and HI at 298K under the following partial pressures. PHI 10.0 atm, P12=1.5atm, PH2=2.0atm The gases in the reaction vessel are then allowed to react via the decomposition of HI and formation of H₂ and 12 taking place until an equilibrium is reached. Calculate the reaction quotient and determine the direction of the reaction. Also determine the equilibrium partial pressures of all the three gases. (AG-15.930KJ/mol).

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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