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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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MrBio23 MrBio23
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A month ago
Suppose 50.0 g of N2O4 is introduced into an evacuated 2.00-L vessel and allowed to come to equilibrium with its decomposition product,  image. For this reaction Kc = 0.133. Once the system has reached equilibrium, 5.00 g of NO2 is injected into the vessel, and the system is allowed to equilibrate once again. What is the mass of NO2 in the final equilibrium mixture?

▸ 7.8 g

▸ 12.4 g

▸ 14.7 g

▸ 19.7 g

▸ 15.5 g
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
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culwri204culwri204
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MrBio23 Author
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A month ago
Thanks
jbag1237
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Yesterday
Thanks for your help!!
nicolepope23
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2 hours ago
Helped a lot
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