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Material Type: Notes; Professor: Thomas; Class: General Chemistry II; Subject: Chemistry; University: Auburn University-Montgomery; Term: Unknown 1989;
Typology: Study notes
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Chemical Chemical
Chemical Chemical Equilibrium
EquilibriumEquilibriumEquilibrium
A
B
º
AB
Chemical Chemical
Chemical Chemical Equilibrium
EquilibriumEquilibriumEquilibrium
Chemical Chemical
Chemical Chemical Equilibrium
EquilibriumEquilibriumEquilibrium
H
2
O (l)
ºººº
H
2
O (s)
N
2
2
ºººº
2 NH
3
Equilibrium Equilibrium
Equilibrium Equilibrium reactions
reactionsreactionsreactions
equilibrium arrow
N
2
2
ºººº
2 NH
3
TheTheTheThe haber
haberhaberhaber process
process
process process
Friz Haber
(1868-1935)
2
2
3
c
c
d
a
b
Equilibrium Equilibrium
Equilibrium Equilibrium expression
expressionexpressionexpression
In general:
Need balanced equation
c
eq
c
eq
d
eq
a
eq
b
Equilibrium Equilibrium
Equilibrium Equilibrium constant
constantconstantconstant
c
used for molarities.
Solutions
EquilibriumEquilibriumEquilibriumEquilibrium constant
constantconstantconstant
k
k
K
f
r
c
=
EquilibriumEquilibriumEquilibriumEquilibrium constant
constantconstantconstant
f
r
c
d
a
b
ReactionReactionReactionReaction quotient
quotientquotientquotient
Same equation as K
c
Q can be measured at anypoint in the reaction
CCCCalculations
alculationsalculationsalculations
CCCCalculations
alculationsalculationsalculations