REVERSIBLE REACTIONS
,AIMS
How reversible reactions are presented.
Understand that one direction of the reversible reaction is
endothermic and the other is exothermic.
How equilibrium is reached.
The reversible reaction in the Haber process.
Know the main reactions:
Ammonium chloride reaction
Hydrated and anhydrous copper sulphate
, REVERSIBLE REACTIONS
In some chemical reactions, the products of the reaction can rea
together to produce the original reactants. These are reversible
reactions.
They are presented like this:
A+B⇌C+D
There are two half arrowheads:
The forward reaction is the one that goes to the right.
The backward reaction is the one that goes to the left.
The proportions of reactants and products can change when the
reaction conditions change.
,AIMS
How reversible reactions are presented.
Understand that one direction of the reversible reaction is
endothermic and the other is exothermic.
How equilibrium is reached.
The reversible reaction in the Haber process.
Know the main reactions:
Ammonium chloride reaction
Hydrated and anhydrous copper sulphate
, REVERSIBLE REACTIONS
In some chemical reactions, the products of the reaction can rea
together to produce the original reactants. These are reversible
reactions.
They are presented like this:
A+B⇌C+D
There are two half arrowheads:
The forward reaction is the one that goes to the right.
The backward reaction is the one that goes to the left.
The proportions of reactants and products can change when the
reaction conditions change.
