Explain the orbitals in different energy levels​

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.

Ok so co(g) is not pronoused that. the only clue is that youpronouse it the oppisote way. 

What is the question?

The answer to your q it is false