The temperature dependence of the equilibrium constant is given by the equation: ΔΗ In K = In A - RT Where: K = equilibrium constant T = temperature A = pre-exponential constant factor AH° = standard enthalpy change Use the rules for logarithms and exponents to solve for K. NOTE: Write AH as dH (with no spaces) for the answers below. Use ^ (caret) to enter superscripts. K =

Chemistry for Engineering Students
4th Edition
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Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.18PAE: The reaction, 3 H2(g) + N2(g) (g), has the fol lowing equilibrium constants at the temperatures...
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The temperature dependence of the equilibrium constant is given by the equation:
ΔΗ
In K = In A -
RT
Where:
K = equilibrium constant
T = temperature
A = pre-exponential constant factor
AH° = standard enthalpy change
Use the rules for logarithms and exponents to solve for K.
NOTE: Write AH° as dH (with no spaces) for the answers below. Use ^ (caret) to enter superscripts.
K =
Transcribed Image Text:The temperature dependence of the equilibrium constant is given by the equation: ΔΗ In K = In A - RT Where: K = equilibrium constant T = temperature A = pre-exponential constant factor AH° = standard enthalpy change Use the rules for logarithms and exponents to solve for K. NOTE: Write AH° as dH (with no spaces) for the answers below. Use ^ (caret) to enter superscripts. K =
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