Which 2 statements below are TRUE of the above reactions? Choose the 2 correct statements. Explain.
a
Both reactions 1 and 2 are endothermic.
b
Both reactions 1 and 2 are exothermic.
c
Reaction 1 is exothermic.
d
Reaction 2 is exothermic.
e
Reaction 1 is endothermic.
f
Reaction 2 is endothermic.