They lower the activation energy required for the reactions to take place
Catalysts doesn't affect the energy of reactions
FALSE!Enzymes are PROTEINS that can act as catalysts in metabolic reactions.
Catalysts help chemical reactions: the activation energy is lowered, the reaction rate is accelerated. Catalysts are not exhausted in the reaction and are recyclable.
They lower the activation energy required for the reactions to take place
They lower the activation energy required for the reactions to take place
Yes, catalysts lower the activation energy of chemical reactions by providing an alternative reaction pathway that has a lower activation energy. This allows the reaction to proceed at a faster rate under milder conditions.
catalysts or enzymes which speed up chemical reactions in organisms
Catalysts lower the activation energy of reactions, usually by providing an alternate reaction pathway, or mechanism that does not require so much energy. Having a lower activation energy means that less energy has to be transferred to each molecule in order for the reaction to progress.
They speed a chemical reaction. Add: Catalysts lower the activation energy needed to start a chemical reaction.
Biological catalysts are called 'enzymes'.
Catalysts
Catalysts