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b Some carbon dioxide is added to the hot carbon, and the system is brought to equilibrium at 900.°C. At 900.°C, K̟ is 0.238. If the total pressure in the system is 5.85 atm, what are the partial pressures of CO and CO2? Previous Next Pco, = atm

b Some carbon dioxide is added to the hot carbon, and the system is brought to equilibrium at 900.°C. At 900.°C, K̟ is 0.238. If the total pressure in the system is 5.85 atm, what are the partial pressures of CO and CO2? Previous Next Pco, = atm

Chemistry
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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what is the partial pressure for CO2 and CO?

O,F tory Bookmarks Develop Window Help 63% O Sat 4:30 PM A cvg.cengagenow.com Blackboard Content- Blackbo... OWLV2 | Online teaching and I... * My Home * Cengage Digital Learning b My Questions | bartleby [Review Topics] [References] This question has multiple parts. Work all the parts to get the most points. 1 pt M) 1 pts M) At high temperatures, a dynamic equilibrium exists between carbon monoxide, carbon dioxide, and solid carbon. C(s) + CO2 (g)= 2CO(g); AH° = 172.5 kJ %3D 1 pt M) At 900.°C, Kc is 0.238. 1 pts M) pts M) a What is the value of K,? pt M) K, = 22.91 pt M) Correct pt M) pt M) The change in the number of moles of gas for the reaction is ot M) An = 2 – 1 = 1 %3D Using this, calculate K, from Kc: ot M) ot 1req K, = K.(RT)An = 0.238(0.0821×1173)' = 22.9 %3D 1req b Some carbon dioxide is added to the hot carbon, and the system is brought to equilibrium at 900.°C. At 900.ºC, K. is 0.238. If the total pressure in the system is 5.85 atm, what are the partial pressures of CO and CO2? f 1req Previous Next Pco2 atm Show Hint Email Instructor Save and Exit
Transcribed Image Text:O,F tory Bookmarks Develop Window Help 63% O Sat 4:30 PM A cvg.cengagenow.com Blackboard Content- Blackbo... OWLV2 | Online teaching and I... * My Home * Cengage Digital Learning b My Questions | bartleby [Review Topics] [References] This question has multiple parts. Work all the parts to get the most points. 1 pt M) 1 pts M) At high temperatures, a dynamic equilibrium exists between carbon monoxide, carbon dioxide, and solid carbon. C(s) + CO2 (g)= 2CO(g); AH° = 172.5 kJ %3D 1 pt M) At 900.°C, Kc is 0.238. 1 pts M) pts M) a What is the value of K,? pt M) K, = 22.91 pt M) Correct pt M) pt M) The change in the number of moles of gas for the reaction is ot M) An = 2 – 1 = 1 %3D Using this, calculate K, from Kc: ot M) ot 1req K, = K.(RT)An = 0.238(0.0821×1173)' = 22.9 %3D 1req b Some carbon dioxide is added to the hot carbon, and the system is brought to equilibrium at 900.°C. At 900.ºC, K. is 0.238. If the total pressure in the system is 5.85 atm, what are the partial pressures of CO and CO2? f 1req Previous Next Pco2 atm Show Hint Email Instructor Save and Exit
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