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Index
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GCSE Chemistry Flashcards
 »Â
Equilibrium
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Equilibrium
level: Equilibrium
Questions and Answers List
level questions: Equilibrium
Question
Answer
? reactions are types of reactions that form both backwards and forwards.
reversible
If you heat something in a forward reaction, the forward reaction is ?.
endothermic
If a reversible reaction is exothermic in one direction, it is exothermic in the ? direction.
opposite
? is when both sides of a reversible reaction take place at the same rate.
equilibrium
'If a system is at equilibrium and a change is made to the conditions, then the system responds to counteract that change.' is ?
Le Chatelier's Principle
When the ? of one side of the reaction is increased, more of the other side of the reaction is made to get back to equilibrium.
concentration
If the ? is increased on a reversible reaction at equilibrium, the position of the equilibrium shifts to the side with the smaller number of molecules.
pressure