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Catalysts speed up reactions by reducing the activation energy.
Yes, a catalyst can be re-used, because It is NOT actually used in a chemical reaction. A catalyst will increase the rate of reaction by attracting reactants, but the catalyst is not a reactant. However, the reuse cannot be done indefinitely then, depending on the severity of the reaction conditions, it can be occur a small, but accumulative deactivation of the catalys.
With a catalyst the reaction rate is higher.
Decrease activation energy for a reaction by giving an alternate reaction mechanism. Therefore more of the substance will be able to be produced in a shorter amount of time.
No, a catalyst will not change reaction enthalpy. If it does so, then it is NOT a catalyst but a reactant in stead!
Catalysts speed up reactions by reducing the activation energy.
The catalyst is not a reactant; a catalyst only favors a chemical reaction, the reaction rate and yield.
A catalyst speeds up the rate of a reaction.
Yes, a catalyst can be re-used, because It is NOT actually used in a chemical reaction. A catalyst will increase the rate of reaction by attracting reactants, but the catalyst is not a reactant. However, the reuse cannot be done indefinitely then, depending on the severity of the reaction conditions, it can be occur a small, but accumulative deactivation of the catalys.
With a catalyst the reaction rate is higher.
Decrease activation energy for a reaction by giving an alternate reaction mechanism. Therefore more of the substance will be able to be produced in a shorter amount of time.
A catalyst is a substance that speeds up the rate of a chemical reaction.
It's called a catalyst. A catalyst is present during a chemical reaction but does not participate as a reactant or product. A catalyst lowers the reaction's activation energy, making the reaction easier to happen. In the equation for a chemical reaction, the catalyst's formula appears in small notation above the "yield" arrow (format won't let me show you an example.) An example of a catalyst is potassium iodide (KI) speeding up the decomposition of hydrogen peroxide (H2O2).
A catalyst speeds up the rate of a reaction.
No, a catalyst will not change reaction enthalpy. If it does so, then it is NOT a catalyst but a reactant in stead!
a catalyst has no effect in chemical reaction. it only increases or decreases the rate of the chemical reaction.
A catalyst speeds up the rate of a chemical reaction.