chemistry 9.1 - collision theory
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5 Terms
When do colliding particles react?
When they are facing the right way and collide with the minimum amount of energy
What is the activation energy?
The minimum amount of energy needed tu break the bonds in order to start the reaction
What is the Maxwell-Boltzmann distribution?
What you theoretically get if you plot the number of molecules in a substance with different kinetic energies
How does increasing the concentration and pressure cause the rate of reaction to increase?
There are more particles in a given volume = more frequent collisions = more chances ti react
How do catalysts increase the rate of reaction?
They decrease the activation energy by providing a different way for the bonds to be broken and remade so more particles have the energy to be able to react