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What is enzyme and active sites?
Enzymes are biochemical catalyst that are chemically proteins. Active site is a place where the enzymatic chemical reaction takes place.
The poison for platinum catalyst is?
The most common poison for a platinum catalyst is carbon monoxide (CO). CO can adsorb onto the surface of the catalyst and block active sites, reducing its effectiveness in catalyzing reactions.
Why am enzyme can be used to catalyst a large quantity of substrate?
Many times enzymes have multiple active sites that allow for many simultaneous reactions. For example, it's possible to have a fourth of the number of enzymes as substrate molecules, but the enzyme may have four active sites, resulting in one active site per substrate molecule.
What is meant by 'poisoning' a catalyst?
It means decreasing the efficiency of the catalyst, and slowing down the reaction. The chemicals used for this are called Inhibitors, although it may not contain any poisons or toxic chemicals
Parts of the enzyme molecule that interact with a substrate are called?
active sites
What is enzyme and active sites?
Enzymes are biochemical catalyst that are chemically proteins. Active site is a place where the enzymatic chemical reaction takes place.
The poison for platinum catalyst is?
The most common poison for a platinum catalyst is carbon monoxide (CO). CO can adsorb onto the surface of the catalyst and block active sites, reducing its effectiveness in catalyzing reactions.
Why am enzyme can be used to catalyst a large quantity of substrate?
Many times enzymes have multiple active sites that allow for many simultaneous reactions. For example, it's possible to have a fourth of the number of enzymes as substrate molecules, but the enzyme may have four active sites, resulting in one active site per substrate molecule.
What is an example of a catalyst in a sentence?
This compound is an active homogeneous epoxidation catalyst in its own right.
What is meant by 'poisoning' a catalyst?
It means decreasing the efficiency of the catalyst, and slowing down the reaction. The chemicals used for this are called Inhibitors, although it may not contain any poisons or toxic chemicals
A substance which helps a reaction to take place but that does not take an active part is a?
A substance which helps with chemical reactions, by making them possible at all, or reducing the effort required, is a catalyst.
Parts of the enzyme molecule that interact with a substrate are called?
active sites
What is a reactant that binds to a catalyst?
A reactant that binds to a catalyst is known as a substrate. Substrates bind to the active site of the catalyst, where the chemical reaction takes place. This binding lowers the activation energy required for the reaction to occur.
How do you regenerate active alumina catalyst for hydrogen peroxide production?
Regenerating an active alumina catalyst for hydrogen peroxide production involves calcination to remove impurities and reactivate the catalyst. The catalyst is typically heated to a high temperature to burn off any organic residues and restore its catalytic activity. It is important to follow the manufacturer's guidelines and ensure proper handling to extend the catalyst's lifespan.
What MMC is used to create sites?
Active Directory Sites and Services
What are the deep folds in an enzyme called?
The deep folds in an enzyme are called active sites. These are specific regions where substrate molecules bind and chemical reactions take place. Active sites are crucial for enzyme function and specificity.
How many social network sites are active?
I know of one: http://www.sailorbits.com . Its active
