Sorry this is the last question i have
select from the words below the effect of a catalyst on each of the following. (Words can be used more than once or not at all).
Words: Increase, decrease, changes, doesn't change
activation energy
reaction mechanism
enthalpy of reaction
rate of forward step
rate of reverse step
Please help :) i'd like to know this for my upcoming exam
a. decreases activation energy.
b. reaction mechanism changes (because intermediates are formed).
c. enthalpy doesn't change.
d.increases rate of fwd rxn.
e. increases rate of reverse rxn.