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 ΔΗ' as dH (with no spaces) for the answers below. Use ^ (caret) to enter superscripts. K =

Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter16: Thermodynamics
Section: Chapter Questions
Problem 48E: At mom temperature, the equilibrium constant (Kw) for the self-ionization of water is 1.001014....
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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: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
ΔΗvap
p= Ae
RT
Where:
p= vapor pressure
T
temperature
A = pre-exponential constant
AHvap = enthalpy of vaporization
Use the rules for logarithms and exponents to write this equation
in logarithmic form.
NOTE: Write
ΔΗ as
dH (with no spaces) for the answers below. Use ^ (caret) to enter
superscripts.
vap
Inp =
Transcribed Image Text:ΔΗvap p= Ae RT Where: p= vapor pressure T temperature A = pre-exponential constant AHvap = enthalpy of vaporization Use the rules for logarithms and exponents to write this equation in logarithmic form. NOTE: Write ΔΗ as dH (with no spaces) for the answers below. Use ^ (caret) to enter superscripts. vap Inp =
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