A student ran the following reaction in the laboratory at 656 K: 2NH3 (9) N₂(g) + 3H₂(g) When she introduced 0.0783 moles of NH3(g) into a 1.00 liter container, she found the equilibrium concentration of H₂(g) to be 0.108 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc = this question.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter19: The Chemistry Of The Main-group Elements
Section: Chapter Questions
Problem 60QRT
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A student ran the following reaction in the laboratory at 656 K:
2NH3 (9) N2 (9) + 3H₂(g)
When she introduced 0.0783 moles of
NH3(g) into a 1.00 liter container, she found the equilibrium concentration of
H₂(g) to be 0.108 M.
Calculate the equilibrium constant, Kc, she obtained for this reaction.
Kc =
for this question.
Transcribed Image Text:A student ran the following reaction in the laboratory at 656 K: 2NH3 (9) N2 (9) + 3H₂(g) When she introduced 0.0783 moles of NH3(g) into a 1.00 liter container, she found the equilibrium concentration of H₂(g) to be 0.108 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc = for this question.
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