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a catalyst can affect the rate of a reaction. speeding it up.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agocatalysts increase the rate of a chemical reaction
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Why are catalysts spread out in a reaction?
Catalysts are chemicals that alter the rate of a chemical reaction without being chemically changed themselves . However to alter the rate of the reaction , the catalysts need to come in contact with the reactant particles. Spreading out the catalyst increases its surface area , hence increases the chances of coming in contact with the reactant particles . So they are able to provide the reactant particles an alternative route with a lower activation energy for the reactant particles to collide and form the product .
Why are catalysts important in chemical reaction?
Catalysts are important in chemical reactions because they change the rate of a chemical reaction. However, catalysts themselves are not actually a reactant of a reaction. For example, magnesium oxide is a catalyst to hydrogen peroxide, which speeds up the rate that hydrogen peroxide decomposes.
How quickly are catalysts consumed in a reaction?
Catalysts are never consumed in the reaction. that's what makes them catalyst! not a reactant. they increase the rate of reaction by lowering the activation energy for the reaction. One of the ways to do this by providing an alternative route for the reaction to follow.
Describe the roles of a catalyst and substrate in a chemical reaction?
A catalyst is a substance that speeds up the rate of a chemical reaction. Catalysts work by lowering a reaction's activation energy.A substrate is a reactant of an enzyme-catalyzed reaction.
How do catalysts alter a reaction?
Catalysts does not alter the reaction at all but only speeds up the reaction. In an equilibrium reaction it speeds up the rate of reaction in both direction, forward and backward reactions. It actually absorbs the reactant particles into its surface and weakens their bonds. Reaction proceeds when the activation energy is overcomed. In the reactant side, particles collide with each other with high speed.
Why are catalysts spread out in a reaction?
Catalysts are chemicals that alter the rate of a chemical reaction without being chemically changed themselves . However to alter the rate of the reaction , the catalysts need to come in contact with the reactant particles. Spreading out the catalyst increases its surface area , hence increases the chances of coming in contact with the reactant particles . So they are able to provide the reactant particles an alternative route with a lower activation energy for the reactant particles to collide and form the product .
Does using different catalysts in final fantasy 13 make a difference?
no, but different weapons require different catalysts
Why are catalysts important in chemical reaction?
Catalysts are important in chemical reactions because they change the rate of a chemical reaction. However, catalysts themselves are not actually a reactant of a reaction. For example, magnesium oxide is a catalyst to hydrogen peroxide, which speeds up the rate that hydrogen peroxide decomposes.
When a substance has the ability to participate in a chemical reaction what is it called?
It is called a reactant. While catalysts participate in reaction dynamics, they are not permanently changed in the process.
What do you add to speed up a chemical reaction?
You can add more of a solid reactant, you can add heat, or you can add a catalyst.
How quickly are catalysts consumed in a reaction?
Catalysts are never consumed in the reaction. that's what makes them catalyst! not a reactant. they increase the rate of reaction by lowering the activation energy for the reaction. One of the ways to do this by providing an alternative route for the reaction to follow.
Describe the roles of a catalyst and substrate in a chemical reaction?
A catalyst is a substance that speeds up the rate of a chemical reaction. Catalysts work by lowering a reaction's activation energy.A substrate is a reactant of an enzyme-catalyzed reaction.
Factors affecting rates of chemical reaction?
- Concentrations of the reactants - Temperature - Pressure - Sirring - Catalysts - Granulometry of the reactants - Reaction order - Type of the reaction - The solvent used - External factors as irradiation etc.
Is oxygen a reactant?
Yes , oxygen is a reactant but with different properties , if oxygen misses you cannot burn fire .
How do catalysts alter a reaction?
Catalysts does not alter the reaction at all but only speeds up the reaction. In an equilibrium reaction it speeds up the rate of reaction in both direction, forward and backward reactions. It actually absorbs the reactant particles into its surface and weakens their bonds. Reaction proceeds when the activation energy is overcomed. In the reactant side, particles collide with each other with high speed.
What catalyst do we have in our body?
In biology, enzymes are proteins that act as catalysts in the body.
How is the product different from the reactant isotope in alpha decay?
The product isotopehas one proton more and one nuetron fewer than the reactant isotope.
