Reversible Reactions (HSC SSCE Chemistry): Flashcards
📚Flashcards
Practise the cards
10 cards from this deck
ShowHide
Practise the cards
10 cards from this deck
Reversible reaction
Reversible reaction
Reaction that can proceed in both directions
Chemical system
Chemical system
Chemicals actively participating in the reaction
Closed system
Closed system
System where no matter can enter or leave
Open system
Open system
System allowing substances to be added or removed
Physical change
Physical change
Change in form/state without creating new substances
Chemical change
Chemical change
Reactants produce new substances with different properties
Dynamic equilibrium
Dynamic equilibrium
Forward and reverse reactions occur continuously
Symbol for reversible reaction
Symbol for reversible reaction
Double arrow ()
Activation energy ()
Activation energy ()
Minimum energy required to break bonds in reactants
Requirement for reversibility
Requirement for reversibility
Both forward & reverse reactions need low activation energy
