Which reaction model represents a nuclear fission reaction? a. a → b + c + n b. a → b + c c. n + a → b + c + n d. a + c → b + n

Mgo2 is the oxidation state of manganese oxide

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.