**Reaction of Atmospheric Gases at 298K**The two most abundant atmospheric gases react to a small extent at 298K as shown below:\[ \text{N}_2 \, (g) + \text{O}_2 \, (g) \leftrightharpoons 2\text{NO} \, (g), \quad K_p = 4.35 \times 10^{-31} \]**Questions:**a. What are the equilibrium pressures of each species when 0.210 atm of \(\text{N}_2\) and 0.780 atm of \(\text{O}_2\) are introduced into a 1.00 L container?b. What is the value of \(\text{K}_c\) at 298K? \[ K_p = K_c(RT)^{\Delta n} \] \[ R = 0.0821 \]c. What are the equilibrium concentrations of each species if the initial concentration of \(\text{N}_2\) is 0.100 M and the initial concentration of \(\text{O}_2\) is 0.100 M?

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The two most abundant atmospheric gases react to a small extent at 298K as shown below: N2 (9) + O2 (g) → 2NO (g) Kp = 4.35x10-31 a. What are the equilibrium pressures of each species when 0.210atm of N2 and 0.780atm of O₂ are introduced into a 1.00L container? b. What is the value of Kc at 298K? Kp = Kc(RT)An R = 0.0821 c. What are the equilibrium concentrations of each species if the initial concentration of N₂ is 0.100M and the initial concentration of O2 is 0.100M?

The two most abundant atmospheric gases react to a small extent at 298K as shown below: N2 (9) + O2 (g) → 2NO (g) Kp = 4.35x10-31 a. What are the equilibrium pressures of each species when 0.210atm of N2 and 0.780atm of O₂ are introduced into a 1.00L container? b. What is the value of Kc at 298K? Kp = Kc(RT)An R = 0.0821 c. What are the equilibrium concentrations of each species if the initial concentration of N₂ is 0.100M and the initial concentration of O2 is 0.100M?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

**Reaction of Atmospheric Gases at 298K**

The two most abundant atmospheric gases react to a small extent at 298K as shown below:

\[ \text{N}_2 \, (g) + \text{O}_2 \, (g) \leftrightharpoons 2\text{NO} \, (g), \quad K_p = 4.35 \times 10^{-31} \]

**Questions:**

a. What are the equilibrium pressures of each species when 0.210 atm of \(\text{N}_2\) and 0.780 atm of \(\text{O}_2\) are introduced into a 1.00 L container?

b. What is the value of \(\text{K}_c\) at 298K?

\[ K_p = K_c(RT)^{\Delta n} \]

\[ R = 0.0821 \]

c. What are the equilibrium concentrations of each species if the initial concentration of \(\text{N}_2\) is 0.100 M and the initial concentration of \(\text{O}_2\) is 0.100 M?

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