At 1000 K, a sample of pure NO₂ gas decomposes: 2NO₂(g) = 2NO(g) + O₂(g) The equilibrium constant Kp, is 158. Analysis shows that the partial pressure of O₂ is 0.41 atm at equilibrium. Part 1 of 2 What is the pressure of NO? Be sure your answer has the correct number of significant digits. 0.82 atm Part 2 of 2 1.7 × 10 x10 What is the pressure of NO₂? Be sure your answer has the correct number of significant digits. atm X x10

Chemistry: An Atoms First Approach
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Chapter16: Spontaneity, Entropy, And Free Energy
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Problem 83AE: Consider the following system at equilibrium at 25C: PCl3(g)+Cl(g)PCl5(g)G=92.50KJ What will happen...
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At 1000 K, a sample of pure NO₂ gas decomposes:
2NO₂(g) = 2NO(g) + O₂(g)
The equilibrium constant Kp, is 158. Analysis shows that the partial pressure of O, is 0.41 atm at equilibrium.
2
Part 1 of 2
What is the pressure of NO? Be sure your answer has the correct number of significant digits.
0.82 atm
Part 2 of 2
1.7 × 10
x10
atm
X
What is the pressure of NO₂? Be sure your answer has the correct number of significant digits.
0x
Ś
x10
Transcribed Image Text:At 1000 K, a sample of pure NO₂ gas decomposes: 2NO₂(g) = 2NO(g) + O₂(g) The equilibrium constant Kp, is 158. Analysis shows that the partial pressure of O, is 0.41 atm at equilibrium. 2 Part 1 of 2 What is the pressure of NO? Be sure your answer has the correct number of significant digits. 0.82 atm Part 2 of 2 1.7 × 10 x10 atm X What is the pressure of NO₂? Be sure your answer has the correct number of significant digits. 0x Ś x10
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