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Unit 10 - Reaction Rates
Terms in this set (10)
a measure of thermal energy. How fast particles are moving
all the outer surfaces of something where a reaction can take place.
chemical agent that speed up chemical reactions without being consumed by the reaction by lowering the activation energy required
how quickly a reaction occurs (reaction speed)
For a reaction to occur, the particles must collide, they must collide with the appropriate orientation, and they must collide with sufficient energy.
how many particles are in a given volume.
a state in which opposing forces or influences are balanced.
Le Chatelier's Principle
States that if a stress is applied to a system at equilibrium, the system shifts in the direction that relieves the stress.
Energy needed to get a reaction started
Result of diffusion where there is continuous movement of particles but no overall change in concentration
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