Summary 3.1.6 Chemical Equilibria

3.1.6

, Reversible Reactions
-
-
-




forward
-backward
in systems
A + B = C + D only happens lesd
-
reaction-reactions


S
Forward are used
pretty When
the rat
of thforwa
O


but then slow
up
as
quickly
their concentration drops

Backward reaction- initial reactants .
all
Dynamic equilibrium
the tratm
reformed but then speed up as
o products
&




increases
Concentration
·




The
of each s

Le Chatelier's Principle
reaction
O




If a
in ,
pressure atbrin ested to
alon
change
the position of -
--
,
a
0
-
0




the equilibrium will to counteract the
&

move
change
-




3Hy + N2
(NH3(9)
(9) (9)
if the change results night
,


Conditions
·
o



.-
equilibriumstuftung
↑




in &





the change O