That would be a catalyst.
Catalysts speed up reactions without being used up in the reaction.
That would be a catalyst.
A catalyst is a substance that speeds up a chemical reaction without being consumed in the process. It works by providing an alternative pathway for the reaction to occur, lowering the activation energy required for the reaction to take place.
A catalyst typically emerges unchanged from a reaction, as it speeds up the reaction without being consumed itself. It provides an alternative pathway for the reaction to occur with lower activation energy, making the reaction proceed faster.
A substance that speeds the changing of food into a usable form* is called an enzyme. More generally, in any chemical context, a substance that speeds a reaction without itself being changed is called a catalyst._______________________________________*This changing of food into a usable form is called "digestion".
Adding a catalyst to a chemical reaction can increase the rate of the reaction by providing an alternative pathway with lower activation energy. This allows the reaction to occur more quickly without being consumed in the process. Essentially, a catalyst speeds up the reaction without being permanently changed itself.
A catalyst
That would be a catalyst.
A substance that speeds up a chemical reaction without undergoing a permanent change itself is called a catalyst. Catalysts work by providing an alternative pathway for the reaction to occur, thereby lowering the activation energy needed for the reaction to proceed. Once the reaction is complete, the catalyst remains unchanged and available to facilitate more reactions.
A catalyst is a substance that speeds up a chemical reaction by lowering the activation energy needed for the reaction to occur, without being consumed or permanently altered in the process.
A catalyst is a substance that speeds up a chemical reaction without being consumed in the process. It works by providing an alternative pathway for the reaction to occur, lowering the activation energy required for the reaction to take place.
A Catalyst.From wikipedia: "Catalysis is the process in which the rate of a chemical reaction is increased by means of a chemical substance known as a catalyst. Unlike other reagents that participate in the chemical reaction, a catalyst is not consumed by the reaction itself. The catalyst may participate in multiple chemical transformations."http://en.wikipedia.org/wiki/Catalyst
A catalyst typically emerges unchanged from a reaction, as it speeds up the reaction without being consumed itself. It provides an alternative pathway for the reaction to occur with lower activation energy, making the reaction proceed faster.
A substance that speeds the changing of food into a usable form* is called an enzyme. More generally, in any chemical context, a substance that speeds a reaction without itself being changed is called a catalyst._______________________________________*This changing of food into a usable form is called "digestion".
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.
Adding a catalyst to a chemical reaction can increase the rate of the reaction by providing an alternative pathway with lower activation energy. This allows the reaction to occur more quickly without being consumed in the process. Essentially, a catalyst speeds up the reaction without being permanently changed itself.
In Biology, a catalyst is a substance which speeds up a chemical reaction, without being changed themselves. Biological catalysts are found in living organisms.
A catalyst provides an alternative pathway with lower activation energy for a chemical reaction to occur. By lowering the energy barrier, a catalyst speeds up the reaction without being consumed itself. This results in an increase in the rate of the reaction.