A reaction has an equilibrium constant of 6.1 x 103 at 298 K. At 705 K, the equilibrium constant is 57.2. A Part A Find AH for the reaction. Express your answer in kilojoules per mole to three significant figures. View Available Hint(s) ΔΗΜ = ΤΟ ΑΣΦ Submit kJ/mol

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
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 21PS: For the reaction BaCO3(s) BaO(s) + CO2(g), rG = +219.7 kJ/mol-rxn. Using this value and other data...
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A reaction has an equilibrium constant of 6.1 x 103 at 298 K. At 705 K, the equilibrium constant is 57.2.
A
Part A
Find AH for the reaction.
Express your answer in kilojoules per mole to three significant figures.
View Available Hint(s)
ΔΗΜ =
ΤΟ ΑΣΦ
Submit
kJ/mol
Transcribed Image Text:A reaction has an equilibrium constant of 6.1 x 103 at 298 K. At 705 K, the equilibrium constant is 57.2. A Part A Find AH for the reaction. Express your answer in kilojoules per mole to three significant figures. View Available Hint(s) ΔΗΜ = ΤΟ ΑΣΦ Submit kJ/mol
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