5.6.2.2 energy change and reversible reactions Flashcards
1
Q
If a reversible reaction is exothermic in one direction it is..
A
endothermic in the opposite direction
2
Q
If a reversible reaction is endothermic in one direction it is…
A
exothermic in the opposite direction
3
Q
Is different amounts of energy transferred or the same amount of energy in each case?
A
the same.
4
Q
State an example of a reversible reaction in exothermic/endothermic terms.
A
Hydrated copper sulphate (blue)
Endothermic/exothermic
Anhydrous copper sulphate (white)
+water
