Catalysts
A catalyst is a compound that can speed up a chemical reaction without being consumed or altered in the process. By providing an alternative pathway with lower activation energy, catalysts can increase the rate of a chemical reaction.
A substance that speeds up a chemical reaction is known as a CATALYST.
speeds it up or starts it
a catalyst
This depends on each chemical reaction.
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.
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.
catalyst-by lowering activation energy
Substances that speed up the rate of reaction are called catalysts. Catalysts participate in chemical reaction but does not get consumed. Yeast is an example of biological catalyst.
type of protein that speeds up the rate of a chemical reaction in your body.
A substance that speeds up the rate of a chemical reaction without being consumed in the process is called a catalyst. Catalysts provide an alternative pathway with lower activation energy for the reaction to occur, increasing the reaction rate without being altered themselves.
A catalyst is a substance that speeds up the rate of a chemical reaction. Catalysts work by lowering a reaction's activation energy.A substrate is a reactant of an enzyme-catalyzed reaction.