The terms reactant and reagent are often used interchangeably-however, a reactant is more specifically a substance consumed in the course of a chemical reaction. Solvents, though involved in the reaction, are usually not called reactants. Similarly, catalysts are not consumed by the reaction, so they are not reactants. In biochemistry, especially in connection with enzyme-catalyzed reactions, the reactants are commonly called substrates. So, it will be literally wrong to call catalyst a reagent.
No, never. That's because a catalyst only AFFECTS the process, but it doesn't take part in the actual reaction.
No. If something is consumer, then it is a reactant.
No. It is not part of the reaction but only speeds it up.
The catalyst is not considered a reactant.
Reduces the activation energy of the reaction, which speeds up the progress of the reaction It increases the rate of a chemical reaction. However a true catalyst is not consumed in the reaction.
A catalyst speeds up a reaction by lowering the activation energy of the reaction. It is not consumed by the reaction, but rather it leaves the reaction unchanged.
A catalyst speeds up a reaction by lowering the activation energy of the reaction. It is not consumed by the reaction, but rather it leaves the reaction unchanged.
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.
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.
Reduces the activation energy of the reaction, which speeds up the progress of the reaction It increases the rate of a chemical reaction. However a true catalyst is not consumed in the reaction.
potassium iodide
No. If something is consumer, then it is a reactant.
A catalyst speeds up a reaction by lowering the activation energy of the reaction. It is not consumed by the reaction, but rather it leaves the reaction unchanged.
A catalyst speeds up a reaction by lowering the activation energy of the reaction. It is not consumed by the reaction, but rather it leaves the reaction unchanged.
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.
Catalyst is the agent which alter the rate of chemical reactions. Catalyst are not consumed by the reaction as the other reactants. Those catalyst which increase or speed up the reaction are known as positive catalyst. Those who slow the reaction are known as negative catalyst.
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.
Catalyst
Catalyst- lowers the activation energy of a reaction but is not consumed.
I think it frees itself from the product and is ready to be reused.
The catalyst is not a reactant in a chemical reaction but contribute to the success of this reaction.