EFFECTS
temperature
kinetics : increases ROR as
higher proportion of particles have
higher / activation energy Particles moving faster
.
,
more
frequent collision more likely to have frequent
,
collision .
equilibrium : endothermic reaction favoured ,
since reaction
rate faster ,
equilibrium reached faster .
concentration / pressure .
kinetics : ROR increases because we have more reactants /
particles per unit so more
ofregnant collisions
which means a successful collision is more
likely .
equilibrium : reaction where reactant concentration increased
is favoured to make more product to balance
concentrations .
where less
if pressure increased shift , to
gas particles
kc only affected by temperature
•
catalysts give alternate reaction pathway with lower
•
↳ activation energy
ROR increase equilibrium reached faster , no
effect on position
.
,
temperature
kinetics : increases ROR as
higher proportion of particles have
higher / activation energy Particles moving faster
.
,
more
frequent collision more likely to have frequent
,
collision .
equilibrium : endothermic reaction favoured ,
since reaction
rate faster ,
equilibrium reached faster .
concentration / pressure .
kinetics : ROR increases because we have more reactants /
particles per unit so more
ofregnant collisions
which means a successful collision is more
likely .
equilibrium : reaction where reactant concentration increased
is favoured to make more product to balance
concentrations .
where less
if pressure increased shift , to
gas particles
kc only affected by temperature
•
catalysts give alternate reaction pathway with lower
•
↳ activation energy
ROR increase equilibrium reached faster , no
effect on position
.
,
