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rate of reaction
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Cards (5)
a reaction can only happen if
particles
collide
collisions must have a
certain minimum energy value- activation energy
increase concentration
more
particles
in same volume increasing number of successful
collisions
and the rate
increase
surface area
spreads the particles out so
increasing
the number of success
full collisions
and rate
increase temp
gives particles more
kinetic energy
particles moved and
collide
more
collide
harder
so more successful
collisions
add a
catalyst
speed up a reaction by providing
lower activation energy pathway
for the reaction
catalysts
can be used over and over again and they a
specific
to a reaction