REVERSIBLE REACTIONS Flashcards
1
Q
In the reaction below what is formed
ammonium chloride ⇌
A
ammonium chloride ⇌ ammonia + hydrogen chloride
2
Q
what is the symbol for reversible reactions
A
⇌
3
Q
if you heat HYDRATED cooper sulfate (blue) what are the products formed
A
HYDRATED cooper sulfate (blue) ⇌ anhydrous copper sulfate (white) + water
4
Q
in the forward reaction of copper sulfate is it EXOTHERMIC OR ENDOTHERMIC
A
endothermic
5
Q
when you react anhydrous copper sulfate with water is the reaction ENDOTHERMIC OR EXOTHERMIC
A
exothermic
(the reaction gets hot so it is releasing energy to the u
surroundings)
6
Q
if the forward and reverse reactions are taking place at the same time what is the state the system is in called
A
dynamic equilibrium
