Collision Theory Flashcards
Moving Energy
Kinetic Energy
Proper orientation of the reactant particles for effective bond formation during collision
Criterie
Reactants must be in their proper orientation
The energy that the reactant particles must possess to iniciate the reaction is referred to as activation energy
Criteria
Molecules must posess minimum amount of energy
Overcomes activation energy
Kinetic energy
If the activation of enery increases what happends to the rate of reaction
Mas mabagal yung rate of reaction
Papasok yung init sa something
Endothermic
Lalabas yung init
Exothermic
Some particles travel fast is the temperature is
Hot
Some particles travel slow when the temprature has
abscence of heat
Y: Energy
x: Particles
Maxwell-boltzmann distrubution
- shorter
- more products
Maxwell-boltzmann distrubution
hot
- taller
- fewer products
Maxwell-boltzmann distrubution
Cold
Ethylyne gas
ripening gas
To reduce riping/spoiling, you..
place the food in a cold environemnt
the more of a substance in a system, there is a greater chance molecules will collide and speed up the rate of the reaction
Increased concentration
Factor 2
less of something = collissions and the reactions happen at a slower rate
Increased concentration
Factor 2
if the concentration increases
Increased rate of reaction
Factor 2
if the concentration decreases
decreased rate of reaction
Factor 2
Releases ripining gas
and is also flammable
Acetelyn
Factor 2
Pressure formula
P= F/A
Friction, area
As the pressure increases, the area
the area decreases
facter 3
As the pressure decreases, the area
the area increases
Factor 3
As the pressure increases the rate of reaction
The rr increses
