When a catalyst and the reactants in a catalysed reaction are in the same phase, we describe the catalyst as
a homogeneous catalyst.
If the catalyst is in a different phase to the reactants, we describe the catalyst
as a heterogeneous catalyst.
The Boltzmann distribution that has two activation energy in the graph is for ........ in the rate of reaction
catalyst
increase the concentration, means you increase the ...... ........ ..... of the reacting particle
frequency of collision
making the reaction go by a different reaction pathway (mechanism) that has a lower activation energy is the effect of ...... on the rate of reaction
catalyst
effective collisions occur when the particle .......... and .........
collide with enough energy and with the right orientation
The Boltzmann distribution in the figure is for ........ in the rate of reaction
Temperature
The number of particles with enough energy to pass the activation energy will increase after you ............ ................... of reactant
increase the temperature