Catalyst Notes: Definitions & Explanations PDF Download
Study Catalyst lecture notes PDF with college chemistry definitions and explanation to study What is Catalyst?. Study catalyst explanation with college chemistry terms to review chemistry course for online degree programs.
Catalyst Definition:
A substance that increases the rate of a reaction but remains chemically unchanged itself at the end of the reaction is called catalyst.
Cambridge International AS and A Level Chemistry by Ryan Lawrie, Roger Norris
Catalyst Notes:
A catalyst can be defined as a substance that performs the function of speeding up a chemical reaction. The important thing to remember here is that the catalyst itself is not consumed during the chemical reaction and thus it remains unchanged. There are many types of catalysts for example, industrial catalysts, biological catalysts etc and each catalyst is of different nature. Enzymes are also catalysts called biocatalysts and life is not possible without them because without the presence of catalysts, it is impossible to carry important chemical reactions on time. Catalyst provides an alternative pathway by which the reaction can proceed.
Keep Learning with College Chemistry Notes
What is Electron?
Electrons are defined as smallest of the particles that make up an atom. They carry a negative charge. The number ...
What is Partition Coefficient?
In the physical sciences, a partition coefficient (P) is the ratio of concentrations of a compound in a mixture of ...
What are Arenes?
Aromatic hydrocarbons are termed as arenes. The word aromatic refers to the pleasant smell of arenes but now we have ...
What is Dynamic Equilibrium?
Dynamic equilibrium is the phenomenon in which during a chemical reaction, reactants are converted to products and products are converted ...
What is Nanotechnology?
Nanotechnology is the study and application of extremely small things. It can be used across all the other science fields. ...
What is Boiling Point?
When the vapour pressure of a liquid becomes equal to its atmospheric pressure, the temperature is called boiling point. This ...
