Assertion: catalyst | /r/CapableOf | speed up the reaction
Facets:
value: by reducing activation energy
type: MANNER
Source sentences:
text: A catalyst is only a substance that speeds up the reaction without being used up .
text: CatalysisA catalyst speeds up a reaction by lowering the activation energy required for the reaction to proceed.
text: Catalysts that speed the reaction are called positive catalysts.
text: Fortunately, our bodies contain catalysts (enzymes) that speed up such reactions.
text: It is true that a catalyst is used in chemical reactions to help speed up the reaction by reducing activation energy.