Chemistry - reaction signs Flashcards
1
Q
What sign does the delta H of an exothermic reaction have?
A
-
2
Q
What sign does the delta H of an endothermic reaction have?
A
+
3
Q
What sign does the bond breaking and bond making have for a reaction?
A
+
4
Q
What sign does the energy change of an exothermic reaction have?
A
-
5
Q
What sign does the energy change of an endothermic reaction have?
A
+
