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What net effect does a chemical reaction have on a catalyst?
A catalyst increases the rate of a chemical reaction without being consumed in the process. It remains unchanged at the end of the reaction and can be reused.
What catalyst is used to speed up a reaction but is not used up in the reaction?
A catalyst is a substance that speeds up a chemical reaction by providing an alternative reaction pathway with lower activation energy. The catalyst itself is not consumed in the reaction and remains unchanged at the end.
Is catalyst a compound?
No, a catalyst is not a compound itself. A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process. It remains unchanged chemically at the end of the reaction.
A catalyst is a compound?
A catalyst is not a compound but a substance that speeds up a chemical reaction without being consumed in the process. It remains unchanged at the end of the reaction and can be used repeatedly.
What effect does a catalyst have?
A catalyst speeds up a chemical reaction by lowering the activation energy required for the reaction to occur. It does so by providing an alternative reaction pathway that requires less energy to initiate the reaction. The catalyst itself remains unchanged at the end of the reaction and can be used over and over again.
How much catalyst remains at the end of a catalysed reaction?
At the end of a catalyzed reaction, the catalyst should remain unchanged and be present in the same amount as initially added. The catalyst works by lowering the activation energy of the reaction, facilitating the reaction without being consumed in the process.
What net effect does a chemical reaction have on a catalyst?
A catalyst increases the rate of a chemical reaction without being consumed in the process. It remains unchanged at the end of the reaction and can be reused.
What catalyst is used to speed up a reaction but is not used up in the reaction?
A catalyst is a substance that speeds up a chemical reaction by providing an alternative reaction pathway with lower activation energy. The catalyst itself is not consumed in the reaction and remains unchanged at the end.
Is catalyst a compound?
No, a catalyst is not a compound itself. A catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process. It remains unchanged chemically at the end of the reaction.
Give two essential features of a catalyst?
- it speeds up the reaction by offering an alternative root. - it remains the same at the end of the reaction.
A catalyst is a compound?
A catalyst is not a compound but a substance that speeds up a chemical reaction without being consumed in the process. It remains unchanged at the end of the reaction and can be used repeatedly.
What effect does a catalyst have?
A catalyst speeds up a chemical reaction by lowering the activation energy required for the reaction to occur. It does so by providing an alternative reaction pathway that requires less energy to initiate the reaction. The catalyst itself remains unchanged at the end of the reaction and can be used over and over again.
Is a catalyst used up in 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.
What happens to a catalyst after a reaction?
After a reaction, a catalyst remains unchanged both in terms of chemical composition and mass. This allows the catalyst to be recovered and reused in subsequent reactions, making it a more sustainable option compared to other chemical reagents.
Why isn't a catalyst a included as a product in the chemical equation?
A catalyst is not included as a product in the chemical equation because it is not consumed in the reaction. Instead, it speeds up the reaction without being permanently altered itself. It remains unchanged at the end of the reaction and can be used in multiple reaction cycles.
The role of catalyst in chemical reaction?
A catalyst speeds up the rate of a chemical reaction.
What is the purpose of a catalyst?
a catalyst provides a different path for a reaction to occur To lower the activation energy of a reaction
