Studied by 6 people
T or F: In a chemical reaction, particles must collide and they must collide in a specific manner.
True
T or F: More collisions in a chemical reaction = faster reaction.
True
Endothermic or Exothermic?
Endothermic
Endothermic or Exothermic?
Exothermic
Endothermic or Exothermic?
Products have lower PE than reactants.
Exothermic
Endothermic or Exothermic?
Products have higher PE than reactants.
Endothermic
Increasing these increases the reaction rate
Temperature, pressure, # particles
Increasing these decreases the reaction rate
Volume, activation energy
Optimize these for configuration effective ness
Lowest number of gas particles, simplest structure
Transition state
Peak of the activation energy
The catalyst does what?
Lowers activation energy
PF at high T
When is this preferred?
PF all T
When is this preferred?
PF all T
When is this preferred?
PF low T
When is this preferred?
RF
When is this preferred?
PF high T
When is this preferred?
Note 
Flashcard (20)