Topic 5 - Reversible Reactions Flashcards
1
Q
what is a reversible reaction?
A
a reaction where the products of the reaction can react with each other to convert back to the original reactants
2
Q
what is an example of a reversible reaction?
A
the thermal decomposition of ammonium chloride
3
Q
what is the word equation for the thermal decomposition of ammonium chloride?
A
ammonium chloride = ammonia + hydrogen chloride
4
Q
what is the forward reaction of the thermal decomposition of ammonium chloride?
A
ammonium chloride is heated and breaks down into ammonia + hydrogen chloride
5
Q
what is the backward reaction of the thermal decomposition of ammonium chloride?
A
ammonia + hydrogen chloride are left to cool and react to re-form ammonium chloride
