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starch can be used as support. homogeneous metal catalyst can be immobilised on starch.

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11y ago

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What catalyst in digestion turns starch into glucose?

Enzymes


How sulphonated starch works as catalyst?

sulphonated starch works as a enzyme that braeks food down into tiny particles


What process changes starch to simple sugars using a biological catalyst?

The process that changes starch into simple sugars using a biological catalyst is called enzymatic hydrolysis. Enzymes, such as amylase, break down the starch molecules into smaller sugars like glucose, maltose, and maltotriose, which can be easily absorbed by the body.


How does amylase make it possible for starch to be digested at body temp?

Amylase in an enzyme which is also a biological catalyst which reduces the activation energy needed for the hyrolysis of starch


What name is given to a biological catalyst found in saliva?

The enzyme amylase is a biological catalyst found in saliva. It catalyzes the breakdown of starch. Note that not everyone secretes the enzyme amylase in their saliva.


Why does starch take longer to digest than sugar?

The reason for this is that the acid is more rapid in it's chemical reactions, this than enables the starch to hydrolise starch more effectivly that the enzyme. As you may have learned the enzyme is a catalyst and does speed up chemical reactions but not like an acid does.


What is the function of sodium carbonate on the digestion of butterfat by pancreatin?

It acts as a catalyst for releasing enzymes from the pancreatin so it can break down carbs, lipids, or protein (mainly starch, though).


What term describes a substance rhat lowers the amount of energy needed to start a chemical reaction?

This substance is called a catalyst.


Which does a catalyst not change?

Catalyst is not a reactant.


Catalyst vs one without catalyst What is different?

what is the purpose of catalyst in textile paint?


What is the difference between a homogeneous catalyst and a heterogeneous catalyst?

The difference between a homogeneous and a heterogeneous catalyst is that in a heterogeneous catalyst, it is in a different phase from the reactants. However, in a homogeneous catalyst, it is in the same phase as the reactants.


What is the difference between positive catalyst and negative catalyst?

The substances which increase the rate of a chemical reaction are called a Positive Catalyst whereas The substances which decrease the rate of a chemical reaction are called Negative Catalyst. Positive Catalyst decreases the Activation energy of reactant molecules whereas negative catalyst increases the Activation energy of the reactant molecules. Positive Catalyst is also called the Promoter whereas negative catalyst is also called Inhibitor.