In: Chemistry
1.) Consider this exothermic reaction:
A(g) + B(g) 2 C(g) + D(g)
What can be said about the spontaneity of this reaction?
A) It is never spontaneous
B) Not enough info
C) It is only spontaneous at high temperatures
E) It is only spontaneous at low temperatures
F) It is always spontaneous
2.) Consider this reaction:
A(g) + B(g) C(g)
What can be said about the entropy () of this reaction?
A.) It is equal to zero
B) It is positive
C) Not enough info
D) It is negative