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What is the substance that a catalyst works on?
The substrate on which a catalyst works is called its substrate
An enzyme is a special kind of catalyst that works to do what?
speed up chemical reaction because of the lowered activation energy
What happens to the enzyme after the reaction is complete?
enzyme works as a catalyst before and after the reaction it is preserved
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
What effect does the catalyst have on a reaction?
A catalyst works by essentially speeding up the rate of reaction or changing other environmental factors, such as increasing yield. Although this is technically not the mechanism by which catalysts usually work, it's a sufficient idea of how catalysts benefit reactions.
What is the substance that a catalyst works on?
The substrate on which a catalyst works is called its substrate
What is clay catalyst?
A clay catalyst is a clay that works as an absorbent and an acid catalyst. Because of its porous nature, clay catalyst absorb color precursors, which improve the AWN.
How do quaternary ammonium compounds work?
it works as a catalyst
An enzyme is a special kind of catalyst that works to do what?
speed up chemical reaction because of the lowered activation energy
How sulphonated starch works as catalyst?
sulphonated starch works as a enzyme that braeks food down into tiny particles
How enzymes works?
Provide an alternate pathway with a lower activation energy for a reaction
Why Sulfuric acid added to the esterification reaction?
works as a catalyst to speed up reaction
What happens to the enzyme after the reaction is complete?
enzyme works as a catalyst before and after the reaction it is preserved
Light energy is converted to chemical energy?
we can use photo catalyst material which works in presence of light.
Is xenon heterogeneous or homogeneous?
heterogeneous and homogeneous are words used to describe a system, not a single element. For example, with regards to catalysis you could have a homogeneous catalyst which means one that works in the same phase as the reactant (i.e. both solid or both liquid or both gas) or a heterogeneous catalyst, which works in a different phase to the reactant, so a solid catalyst for a gaseous reactant etc.
What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?
This substance is called a catalyst.
What is a substance that speeds up a reaction?
A catalyst is a substance that speeds up the rate of a chemical reaction.
