0
Adding a catalyst will make the reaction happen faster because the catalyst makes the Activation Energy (the energy required for the reaction to take place) to lower. Meaning more molecules can acquire this lower number of energy.
A chemical reaction that involves a catalyst is a special type. A catalyst, in a given chemical reaction, is something that is both an input *and* an output of the reaction equation.
What that means, practically, is that a small amount of catalyst is enough to process any amount of the other inputs. (More catalyst means that a given amount will be processed faster.)
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoCatalysts lower the activation energy required for the reaction to take place. By lowering the activation energy, reactants can absorb less energy and still react appropriately. This usually means, reactions can be done at lower temperatures. Also, this speeds up the overall reaction because more reactants are able to overcome the activation energy than before.
Wiki User
∙ 8y agoThe effect of a catalyst on a chemical reaction is to increase the rate of reaction without itself being used up. It does this by decreasing the activation energy of the reaction by providing an alternate pathway.
Wiki User
∙ 12y agoCatalysts speed up the rate of reaction, but do not end up as part of the final product.
Wiki User
∙ 11y agoA catalyst will alter the rate of a reaction by changing the activation energy.
Wiki User
∙ 12y agoA catalyst lowers the activation energy of a given reaction and so makes the reaction happen faster. The catalyst itself is unchanged after the reaction.
Wiki User
∙ 13y agothey lower the activation energy of a reaction by providing an alternate reaction pathway but they do not alter the final equilibrium
Wiki User
∙ 11y agoA catalyst speeds up a reaction without altering the products, usually by lowering the activation energy
Wiki User
∙ 11y agoa catalyst can increase the rate at which the product is formed
saymore muchichwa to...
A catalyst is a substance that accelerates a reaction by participating a reaction by participating in it without being consumed Catalyst provide an alternate reaction pathway
Add your answer:
Earn +20 pts
What speeds up in chemical reaction?
There are numerous ways to affect the speed of a chemical reaction. They are add a catalyst, increase the concentration of reactants, increase surface area of reactants, increase pressure, and increase the energy in the environment around the reaction.
What are products reactants and catalysts?
* Reactants: the initial compounds in a chemical reaction. * Products: the final compounds in a chemical reaction. * Catalyst: a chemical compound which help the chemical reaction but not react with the other compounds.
What is the purpose of an inhibitor in a chemical reaction?
The inhibitor interferes with the catalyst in a chemical reaction.
A substance that speeds up rate of a chemical reaction?
Catalyst, biocatalyst or enzyme.
What is a substance that speeds up a chemical reaction without being consumed by the reaction?
potassium iodide
Do catalysts affect temperature?
A catalyst affects the speed of a chemical reaction. If the chemical reaction gives off heat, the reaction may affect the temperature, but the catalyst by itself doesn't affect the temperature.
Undergo no chemical change during a chemical reaction?
A catalyst doesn't undergo a chemical change during a chemical reaction.
How does the addition of a catalyst affect the energy activation of a chemical reaction?
It lowers it, so the reaction is faster.
How does the addition of catalyst affect the energy of activation of chemical reaction?
It lowers it, so the reaction is faster.
How does the addition of a catalyst affect the energy of activation of a chemical reaction?
It lowers it, so the reaction is faster.
How does a catalyst affect the activation energy chemical reaction?
it speeds up the process :)
What effect does a catalyst have?
a catalyst has no effect in chemical reaction. it only increases or decreases the rate of the chemical reaction.
Why a catalyst is not involved chemically in chemical reaction?
The catalyst is not a reactant; a catalyst only favors a chemical reaction, the reaction rate and yield.
What speeds up in chemical reaction?
There are numerous ways to affect the speed of a chemical reaction. They are add a catalyst, increase the concentration of reactants, increase surface area of reactants, increase pressure, and increase the energy in the environment around the reaction.
Why catalyst affect the rate of chemical reaction?
They provide alternative pathway for the reaction, usually with less energy barrier
Is catalyst a product of chemical reaction?
No a catalyst is unchanged by a chemical reaction, it does however serve to speed up the rate of the reaction.
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.
