For the following reaction H₂(g) + ₂(g) → 2HI(g) AH = -10.64 kJ/mol and AS° = 21.48 J/mol·K. A closed container in which P_H = P_I₁ = 0.100 atm and P_HI= 0.500 atm is heated to 505 °C at constant pressure. After equilibrium is attained at that temperature, what is the pressure of HI in atm? Assume AH° and AS° are temperature independent.

For the following reaction H₂(g) + ₂(g) → 2HI(g) AH = -10.64 kJ/mol and AS° = 21.48 J/mol·K. A closed container in which P_H = P_I₁ = 0.100 atm and P_HI= 0.500 atm is heated to 505 °C at constant pressure. After equilibrium is attained at that temperature, what is the pressure of HI in atm? Assume AH° and AS° are temperature independent.

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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Question

For the following reaction
H₂(g) + 1,(g) ⇒ 2HI(g)
AH = -10.64 kJ/mol and AS° = 21.48 J/mol K. A closed container in
which P_H₂ = P_I₂ = 0.100 atm and P_HI = 0.500 atm is heated to 505 °C
at constant pressure. After equilibrium is attained at that temperature,
what is the pressure of HI in atm? Assume AH° and AS° are temperature
independent.

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