You are given the following data: 2H (g) H₂(g) 2Br(g) → Br₂ (g) 2HBr(g) → H₂(g) + Br₂ (g) kJ mol x10 > ΔΗ° = -436.4 Calculate AH° for the reaction H(g) + Br(g) → HBr (g) Be sure your answer has the correct number of significant digits. 2 ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol
You are given the following data: 2H (g) H₂(g) 2Br(g) → Br₂ (g) 2HBr(g) → H₂(g) + Br₂ (g) kJ mol x10 > ΔΗ° = -436.4 Calculate AH° for the reaction H(g) + Br(g) → HBr (g) Be sure your answer has the correct number of significant digits. 2 ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter18: Thermodynamics And Equilibrium
Section: Chapter Questions
Problem 18.20QP: Given the following information at 25C, calculate G at 25C for the reaction 2A(g)+B(g)3C(g)...
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Question
![You are given the following data:
2H(g)
> H₂(g)
-
2Br(g) -
Br₂ (g)
2HBr(g) → H₂(g) + Br₂ (g)
kJ
mol
→
x10
ΔΗ° = -436.4
Calculate AH° for the reaction.
H(g) + Br(g) HBr (g)
Be sure your answer has the correct number of significant digits.
X
ΔΗ° = -192.5
ΔΗ° = 72.4
kJ
mol
kJ
mol
kJ
mol](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc1b7a372-1344-4f7f-af15-7d7e9d0720e7%2F60d108cd-07a1-4070-a285-2e86107c8f35%2Fygbwdnu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You are given the following data:
2H(g)
> H₂(g)
-
2Br(g) -
Br₂ (g)
2HBr(g) → H₂(g) + Br₂ (g)
kJ
mol
→
x10
ΔΗ° = -436.4
Calculate AH° for the reaction.
H(g) + Br(g) HBr (g)
Be sure your answer has the correct number of significant digits.
X
ΔΗ° = -192.5
ΔΗ° = 72.4
kJ
mol
kJ
mol
kJ
mol
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