yes chemical reactions in order to induce a chemical reaction that might normally take a long time
No, water is not a catalyst in chemical reactions. It can act as a solvent or a medium for reactions to occur, but it does not speed up the reaction itself.
Enzymes are biologic catalyst that speed up chemical reactions by lowering its activation energy Ea
Catalyst.
An enzyme is the biological catalyst that speeds up chemical reactions.
An enzyme/catalyst
no
A catalyst
catalyst
it is used as a catalyst in chemical reactions
by the use of catalyst or by heat
enzymes
A substance that helps chemical reactions is called a catalyst. It speeds up the rate of a reaction by providing an alternative pathway with lower activation energy. Catalysts are not consumed in the reaction and can be used repeatedly.