Nitrogen and hydrogen react to form ammonia, like this: N2(9) + 3 H2(g) 2 NH3(9) Also, a chemist finds that at a certain temperature the equilibrium mixture of nitrogen, hydrogen, and ammonia has the following composition: compound pressure at equilibrium N2 70.0 atm H2 8.56 atm NH3 77.3 atm Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits. K, - 0

World of Chemistry, 3rd edition
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Chapter17: Equilibrium
Section: Chapter Questions
Problem 39A
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Calculating an equilibrium constant from an equilibrium...
Nitrogen and hydrogen react to form ammonia, like this:
N2(g) + 3 H2(g) →
2 NH3(9)
Also, a chemist finds that at a certain temperature the equilibrium mixture of nitrogen, hydrogen, and ammonia has the following composition:
compound pressure at equilibrium
N2
70.0 atm
H2
8.56 atm
NH3
77.3 atm
Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits.
K =
Explanation
Check
2021 McGraw-Hill Education. All Rights Reserved Tems of Use Puncy
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Transcribed Image Text:Calculating an equilibrium constant from an equilibrium... Nitrogen and hydrogen react to form ammonia, like this: N2(g) + 3 H2(g) → 2 NH3(9) Also, a chemist finds that at a certain temperature the equilibrium mixture of nitrogen, hydrogen, and ammonia has the following composition: compound pressure at equilibrium N2 70.0 atm H2 8.56 atm NH3 77.3 atm Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits. K = Explanation Check 2021 McGraw-Hill Education. All Rights Reserved Tems of Use Puncy MacBook Air
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