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How does the catalyst and inhibitors affect the rate of chemical reaction?
Wiki User
∙ 12y ago
Catalyst ensures that the activation energy of the molecules is lowered so there is effective collisions,and it does this in two ways;the transition and absorbtion states but inibitors even raises the activation energy and causes in effective collisions.
Wiki User
∙ 12y ago
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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.
How does a catalyst affect the activation energy chemical reaction?
it speeds up the process :)
What ways can a catalyst affect a chemical reation?
A catalyst affects a reaction by speeding it up. A catalyst, remember, does not participate as a reactant or product in the reaction. It facilitates the reaction by lowering its activation energy, making the reaction easier to happen.
How is a catalysts different from a reactant?
a catalyst can affect the rate of a reaction. speeding it up.
How does the present of a catalyst affect the rate of reactions?
A catalyst is a substance which speeds up the rate of reaction. After the reaction it remain chemically unchanged. It does NOT affect the position of equilibrium. There can also be negative or "poisoned" catalysts as in Rosenmunds reaction.
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 of activation of a chemical reaction?
It lowers it, so the reaction is faster.
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 a catalyst affect the activation energy chemical reaction?
it speeds up the process :)
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.
Compare and contrast a catalyst and an inhibitor?
Catalysts increase the rate of reaction while Inhibitors decrease it. They both affect the rate of reaction, hence giving us more control over our reaction.
Why catalyst affect the rate of chemical reaction?
They provide alternative pathway for the reaction, usually with less energy barrier
What ways can a catalyst affect a chemical reation?
A catalyst affects a reaction by speeding it up. A catalyst, remember, does not participate as a reactant or product in the reaction. It facilitates the reaction by lowering its activation energy, making the reaction easier to happen.
How is a catalysts different from a reactant?
a catalyst can affect the rate of a reaction. speeding it up.
How does the present of a catalyst affect the rate of reactions?
A catalyst is a substance which speeds up the rate of reaction. After the reaction it remain chemically unchanged. It does NOT affect the position of equilibrium. There can also be negative or "poisoned" catalysts as in Rosenmunds reaction.
