MISSED THIS? Read Sections 19.8 (Page), 19.10 (Page); Watch [WE 19.11. Estimate the value of the equilibrium constant at 690 K for each of the following reactions using thermodynamic data from the appendix. ▼ 2NO2(g) = N2O4 (g) AH; for N₂O4 (g) is 9.16 kJ/mol. Express your answer using three significant figures. ▸ View Available Hint(s) K= 3.09 Submit [5] ΑΣΦ Part B Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Br2 (g) + Cl₂ (g) = 2BrCl(g) AH for BrCl(g) is 14.6 kJ/mol. AS for BrCl(g) is 240.0 J/mol. Express your answer using three significant figures. View Available Hint(s) [5] ΑΣΦ K = 4.83 Submit ? Previous Answers Request Answer ?
MISSED THIS? Read Sections 19.8 (Page), 19.10 (Page); Watch [WE 19.11. Estimate the value of the equilibrium constant at 690 K for each of the following reactions using thermodynamic data from the appendix. ▼ 2NO2(g) = N2O4 (g) AH; for N₂O4 (g) is 9.16 kJ/mol. Express your answer using three significant figures. ▸ View Available Hint(s) K= 3.09 Submit [5] ΑΣΦ Part B Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Br2 (g) + Cl₂ (g) = 2BrCl(g) AH for BrCl(g) is 14.6 kJ/mol. AS for BrCl(g) is 240.0 J/mol. Express your answer using three significant figures. View Available Hint(s) [5] ΑΣΦ K = 4.83 Submit ? Previous Answers Request Answer ?
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
Section: Chapter Questions
Problem 102SCQ
Related questions
Question
![MISSED THIS? Read Sections 19.8 (Page),
19.10 (Page); Watch IWE 19.11.
Estimate the value of the equilibrium constant at
690 K for each of the following reactions using
thermodynamic data from the appendix.
#
Part A
2NO2 (g) = N₂O4(g)
AH for N₂O4 (g) is 9.16 kJ/mol.
Express your answer using three significant figures.
► View Available Hint(s)
VE ΑΣΦΑ »
K = 3.09
Submit
Part B
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Br2 (g) + Cl₂ (g) = 2BrCl(g)
AH for BrCl(g) is 14.6 kJ/mol. AS for BrCl(g) is 240.0 J/mol.
Express your answer using three significant figures.
► View Available Hint(s)
Submit
[ΫΠ| ΑΣΦ
K = 4.83
S
?
C
Previous Answers Request Answer
?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a897ece-3308-4566-8055-790e7cb4e78a%2F29969312-669a-4708-8301-6163008ff4e0%2Fu0gigl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:MISSED THIS? Read Sections 19.8 (Page),
19.10 (Page); Watch IWE 19.11.
Estimate the value of the equilibrium constant at
690 K for each of the following reactions using
thermodynamic data from the appendix.
#
Part A
2NO2 (g) = N₂O4(g)
AH for N₂O4 (g) is 9.16 kJ/mol.
Express your answer using three significant figures.
► View Available Hint(s)
VE ΑΣΦΑ »
K = 3.09
Submit
Part B
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Br2 (g) + Cl₂ (g) = 2BrCl(g)
AH for BrCl(g) is 14.6 kJ/mol. AS for BrCl(g) is 240.0 J/mol.
Express your answer using three significant figures.
► View Available Hint(s)
Submit
[ΫΠ| ΑΣΦ
K = 4.83
S
?
C
Previous Answers Request Answer
?
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