catalysts Flashcards
1
Q
what do catalysts do and don’t?
A
they change the rate of chemical reactions but are not changed or used up during the reaction
2
Q
different ________ need different __________
A
reactions, catalysts
3
Q
what are enzymes?
A
catalysts in biological systems
4
Q
what do catalysts do and how?
A
increase rate of reaction by providing a different pathway for the reaction that has a lower activation energy
