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Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
Energetics and kinetics MatchUp
Target Level
C
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
alternative reaction pathway
ΔH
q
more frequent collisions
activation energy
c
Ea
heat
more particles exceed activation energy
temperature
symbol for heat change
symbol for enthalpy change
symbol for specific heat capacity
reason why a catalyst increases rate of reaction
main reason why increasing temperature increases reaction rate
reason why increasing pressure, concentration or surface area increases reaction rate
symbol for activation energy
energy transferred spontaneously from hotter systems to colder systems
average kinetic energy of the particles in a system
minimum energy that colliding reactant molecules must have for reaction to proceed