- 3. Using this data, calculate a value for Kc for the reaction, A. 2.06 x 104 B. 4.84 x 10-3 C. 0.223 D. 4.49 E. 20.2 2 NO(g) + Cl₂(g) 2 NOCI(g) Kc = 3.20 x 10-3 2 NO2(g) 2 NO(g) + O₂(g) Kc = 15.5 NO2(g) + ½ Cl₂(g) 4. Using the data, NOCI(g) + 1/2O2(g) A3B4 (g) 2 AB (g) + AB2 (g) (g) 3 A (g) + 4 B (g) A3B4 (g) calculate a value for Kc for the reaction, 3 A (g) + 4 B Kc = 25 Kc = 3.75 2 AB (g) + AB2 (g)
- 3. Using this data, calculate a value for Kc for the reaction, A. 2.06 x 104 B. 4.84 x 10-3 C. 0.223 D. 4.49 E. 20.2 2 NO(g) + Cl₂(g) 2 NOCI(g) Kc = 3.20 x 10-3 2 NO2(g) 2 NO(g) + O₂(g) Kc = 15.5 NO2(g) + ½ Cl₂(g) 4. Using the data, NOCI(g) + 1/2O2(g) A3B4 (g) 2 AB (g) + AB2 (g) (g) 3 A (g) + 4 B (g) A3B4 (g) calculate a value for Kc for the reaction, 3 A (g) + 4 B Kc = 25 Kc = 3.75 2 AB (g) + AB2 (g)
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 3: Using this data,**
\[ 2 \text{NO} (g) + \text{Cl}_2 (g) \rightleftharpoons 2 \text{NOCl} (g) \quad K_c = 3.20 \times 10^{-3} \]
\[ 2 \text{NO}_2 (g) \rightleftharpoons 2 \text{NO} (g) + \text{O}_2 (g) \quad K_c = 15.5 \]
Calculate a value for \( K_c \) for the reaction,
\[ \text{NOCl} (g) + \frac{1}{2} \text{O}_2 (g) \rightleftharpoons \text{NO}_2 (g) + \frac{1}{2} \text{Cl}_2 (g) \]
Options:
A. \( 2.06 \times 10^{-4} \)
B. \( 4.84 \times 10^{-3} \)
C. \( 0.223 \)
D. \( 4.49 \)
E. \( 20.2 \)
**Question 4: Using the data,**
\[ 3 \text{A} (g) + 4 \text{B} (g) \rightleftharpoons \text{A}_3\text{B}_4 (g) \quad K_c = 25 \]
\[ \text{A}_3\text{B}_4 (g) \rightleftharpoons 2 \text{AB} (g) + \text{AB}_2 (g) \quad K_c = 3.75 \]
Calculate a value for \( K_c \) for the reaction,
\[ 3 \text{A} (g) + 4 \text{B} \rightleftharpoons 2 \text{AB} (g) + \text{AB}_2 (g) \]
---
This content provides information on how to calculate equilibrium constants (\( K_c \)) for given chemical reactions using known \( K_c \) values from related reactions. Understanding these principles is fundamental in chemistry, especially in the study of reaction dynamics and equilibria.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1ac9d9fd-0ce6-4ad9-ac74-440cab402247%2Fb4ed0eb2-2e89-4bf0-a866-809a1e5783eb%2Fji11jp8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Question 3: Using this data,**
\[ 2 \text{NO} (g) + \text{Cl}_2 (g) \rightleftharpoons 2 \text{NOCl} (g) \quad K_c = 3.20 \times 10^{-3} \]
\[ 2 \text{NO}_2 (g) \rightleftharpoons 2 \text{NO} (g) + \text{O}_2 (g) \quad K_c = 15.5 \]
Calculate a value for \( K_c \) for the reaction,
\[ \text{NOCl} (g) + \frac{1}{2} \text{O}_2 (g) \rightleftharpoons \text{NO}_2 (g) + \frac{1}{2} \text{Cl}_2 (g) \]
Options:
A. \( 2.06 \times 10^{-4} \)
B. \( 4.84 \times 10^{-3} \)
C. \( 0.223 \)
D. \( 4.49 \)
E. \( 20.2 \)
**Question 4: Using the data,**
\[ 3 \text{A} (g) + 4 \text{B} (g) \rightleftharpoons \text{A}_3\text{B}_4 (g) \quad K_c = 25 \]
\[ \text{A}_3\text{B}_4 (g) \rightleftharpoons 2 \text{AB} (g) + \text{AB}_2 (g) \quad K_c = 3.75 \]
Calculate a value for \( K_c \) for the reaction,
\[ 3 \text{A} (g) + 4 \text{B} \rightleftharpoons 2 \text{AB} (g) + \text{AB}_2 (g) \]
---
This content provides information on how to calculate equilibrium constants (\( K_c \)) for given chemical reactions using known \( K_c \) values from related reactions. Understanding these principles is fundamental in chemistry, especially in the study of reaction dynamics and equilibria.
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