Question 15 If \( K_c = 2.44 \times 10^{-3} \) for the reaction: \[ 2 \, \text{SO}_2(g) + \text{O}_2(g) \rightleftharpoons 2 \, \text{SO}_3(g) \, \text{at} \, 700^\circ \text{C}, \] then \( K_p = \) - \( 8.56 \times 10^{-7} \) - \( 9.50 \times 10^{-6} \) - \( 8.66 \times 10^{-5} \) - \( 4.88 \times 10^{-6} \) - \( 6.87 \times 10^{-2} \) *Note: Shifting to another question will save this response.*

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 102QRT
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Question 15

If \( K_c = 2.44 \times 10^{-3} \) for the reaction:

\[ 2 \, \text{SO}_2(g) + \text{O}_2(g) \rightleftharpoons 2 \, \text{SO}_3(g) \, \text{at} \, 700^\circ \text{C}, \]

then \( K_p = \)

- \( 8.56 \times 10^{-7} \)
- \( 9.50 \times 10^{-6} \)
- \( 8.66 \times 10^{-5} \)
- \( 4.88 \times 10^{-6} \)
- \( 6.87 \times 10^{-2} \)

*Note: Shifting to another question will save this response.*
Transcribed Image Text:Question 15 If \( K_c = 2.44 \times 10^{-3} \) for the reaction: \[ 2 \, \text{SO}_2(g) + \text{O}_2(g) \rightleftharpoons 2 \, \text{SO}_3(g) \, \text{at} \, 700^\circ \text{C}, \] then \( K_p = \) - \( 8.56 \times 10^{-7} \) - \( 9.50 \times 10^{-6} \) - \( 8.66 \times 10^{-5} \) - \( 4.88 \times 10^{-6} \) - \( 6.87 \times 10^{-2} \) *Note: Shifting to another question will save this response.*
Expert Solution
Step 1

Relation between Kp and Kc:

Kp = Kc (RT)∆n

Where, ∆n = Number of product molecules - Number of reactant molecules

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