4. Would you expect the following equation to represent
the mechanism by which propane, C3Hg, burns? Why
or why not?
C3H2(g) +502(g) + 3C02(g) + 4H2O(g)

The statement is : "to see the baby growing inside her".

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.