Molecular hydrogen gas and molecular iodine gas react according to the following balanced equation: ?2(?) + ?2(?) ⇌ 2 ??(?) A reaction mixture at equilibrium at 175 K contains PH2 = 0.958 atm, PI2 = 0.877 atm, and PHI = 0.020 atm. A second reaction mixture, also at 175 K, contains PH2 = PI2 = 0.621 atm, and PHI = 0.101 atm. Is the second reaction at equilibrium? If not, what will be the partial pressure of HI when the system reaches equilibrium at 175 K?
Molecular hydrogen gas and molecular iodine gas react according to the following balanced equation: ?2(?) + ?2(?) ⇌ 2 ??(?) A reaction mixture at equilibrium at 175 K contains PH2 = 0.958 atm, PI2 = 0.877 atm, and PHI = 0.020 atm. A second reaction mixture, also at 175 K, contains PH2 = PI2 = 0.621 atm, and PHI = 0.101 atm. Is the second reaction at equilibrium? If not, what will be the partial pressure of HI when the system reaches equilibrium at 175 K?
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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Molecular hydrogen gas and molecular iodine gas react according to the following balanced equation:
?2(?) + ?2(?) ⇌ 2 ??(?)
A reaction mixture at equilibrium at 175 K contains PH2 = 0.958 atm, PI2 = 0.877 atm, and PHI = 0.020 atm. A second reaction mixture, also at 175 K, contains PH2 = PI2 = 0.621 atm, and PHI = 0.101 atm. Is the second reaction at equilibrium? If not, what will be the partial pressure of HI when the system reaches equilibrium at 175 K?
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