Catalyst
Catalyst: is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. Catalysts may be classified as either homogeneous or heterogeneous. A homogeneous catalyst is one whose molecules are dispersed in the same phase (usually gaseous or liquid) as the reactant's molecules. A heterogeneous catalyst is one whose molecules are not in the same phase as the reactant's, which are typically gases or liquids that are adsorbed onto the surface of the solid catalyst. Enzymes and other biocatalysts are often considered as a third category.
What's Popular in Catalyst
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C.E. CREDITS
With the passing of the 2018 Farm Bill legalizing hemp, farmers are allowed to grow hemp. Like any other agricultural crop, pesticides are applied to hemp plants to protect it from pests and...
SEP 12, 2019
7:30 AM PDT
C.E. CREDITS
With the passing of the 2018 Farm Bill legalizing hemp, farmers are allowed to grow hemp. Like any other agricultural crop, pesticides are applied to hemp plants to protect it from pests and...
SEP 12, 2019
7:30 AM PDT
