Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this:
3 NO2 (g) H20(l) 2 HN03(aq) + NO(g)
At a certain temperature, a chemist finds that a 8.3 L reaction vessel containing a mixture of nitrogen
dioxide, water, nitric acid, and nitrogen monoxide at equilibrium has the following composition:
compound amount
NO2 9.7 g
H2O 104.8 g
HNO3 14.2 g
NO 5.1 g
Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits.
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