Want this question answered?
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.
No; a catalyst is used to speed up a reaction, and catalysts should remain in their initial states at the end of a reaction. Catalysts include: Fe Ni H2SO4 H3PO4 ** a system may act as a catalyst for altering water by definition the G7 water catalyst is such.
Anything that acts that way is a catalyst. It is the definition.
In any reaction, a catalyst is never used up or changed. This means that at the end of every reaction you should always get your catalyst back. sometimes in the course of the reaction, the catalyst is used up, but by the end of the reaction it will always be reformed completely.
Ammonia = iron catalyst
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.
No; a catalyst is used to speed up a reaction, and catalysts should remain in their initial states at the end of a reaction. Catalysts include: Fe Ni H2SO4 H3PO4 ** a system may act as a catalyst for altering water by definition the G7 water catalyst is such.
Anything that acts that way is a catalyst. It is the definition.
In any reaction, a catalyst is never used up or changed. This means that at the end of every reaction you should always get your catalyst back. sometimes in the course of the reaction, the catalyst is used up, but by the end of the reaction it will always be reformed completely.
A catalyst is a substance that initiates or accelerates a reaction. The catalyst will vary depending on the reaction so it is not possible to give a definitive answer to the question.
It is unchanged by the reaction.
A catalyst is something that sparks/causes a reaction. Usually used in reference to a protein being the catalyst for a reaction in biology.
A catalyst is a substance that speeds up the rate of a chemical reaction without changing the substance. It does this by reducing the minimal reaction energy. A catalyst is not used up in a reaction therefore they last indefinitely.
Iron is being oxidised by the to make iron oxide and this reaction cannot occur if water is not present. the water does not get used up in this reaction it is only a catalyst
Promoter is a chemical substance used to increase the efficiency of a catalyst used in a chemical reaction, although it may not be a catalyst for the reaction.