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a catalyst provides a different path for a reaction to occur

To lower the activation energy of a reaction

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10y ago

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Catalyst vs one without catalyst What is different?

what is the purpose of catalyst in textile paint?


Which component is affected when a catalyst is added to a chemical reaction?

The component affected when a catalyst is added to a chemical reaction is the reactants. The purpose of a catalyst is to speed up a reaction.


What is the purpose of phosphoric acid in the synthesis of aspirin?

Phosphoric acid is used in the synthesis of aspirin as a catalyst to facilitate the esterification reaction between salicylic acid and acetic anhydride. It helps increase the reaction rate and yield of aspirin.


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.


What is the purpose of the iron in the reactor in the haber process?

Iron serves as a catalyst in the Haber process, facilitating the production of ammonia from nitrogen and hydrogen. The iron catalyst helps to lower the activation energy of the reaction, allowing it to proceed at a faster rate under milder conditions. This increases the efficiency of the ammonia synthesis reaction.


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.


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.


Is copper a catalyst?

yeap, a heat catalyst


When was Catalyst - magazine - created?

Catalyst - magazine - was created in 1944.


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

The heterogeneous catalyst is not mixed with the reactants.


An example of a biological catalyst?

An example of a biological catalyst is an enzyme. Enzymes are proteins that speed up chemical reactions in living organisms by lowering the activation energy required for the reaction to occur. They are specific in their action and can catalyze a wide range of biochemical reactions.