Question

For the reaction 2NO (g) + O2 (g) ⇄ 2NO2 (g), calculate Kc if the equilibrium concentration of NO is 0.200 M, the equilibrium concentration of O2 is 0.100 M, and the equilibrium concentration of NO2 is 0.8 M. Enter your answer with one decimal place and no units. Example: 24.7

Name: for the reaction 2no g o2 g 2no2 g calculate kc if the equilibrium concentration of no is 0200 m the equilibrium concentration of o2 is 0100 m and the equilibrium concentration of no2 is 08 22715
Uploaded: 2023-03-13T03:46:41-08:00
Duration: 2 min 48 s
Channel: Susan Hallstrom
Description: for the reaction 2no g o2 g 2no2 g calculate kc if the equilibrium concentration of no is 0200 m the equilibrium concentration of o2 is 0100 m and the equilibrium concentration of no2 is 08 22715

          For the reaction 2NO (g) + O2 (g) ⇄ 2NO2 (g), calculate Kc if
the equilibrium concentration of NO is 0.200 M, the equilibrium
concentration of O2 is 0.100 M, and the equilibrium concentration
of NO2 is 0.8 M. Enter your answer with one decimal place and no
units. Example: 24.7

Added by Michelle Z.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Susan Hallstrom

03/13/2023

Step 1

Write the expression for Kc for the given reaction: Kc = \frac{[NO_2]^2}{[NO]^2[O_2]} Show more…

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For the reaction 2NO (g) + O2 (g) ⇄ 2NO2 (g), calculate Kc if the equilibrium concentration of NO is 0.200 M, the equilibrium concentration of O2 is 0.100 M, and the equilibrium concentration of NO2 is 0.8 M. Enter your answer with one decimal place and no units. Example: 24.7