Rank the following in order of the packing of particles (density) from greatest to least:
solid
liquid
gas

30litre of li2o is 1.0002mole approximately 1 mole

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.

Ithink it is +1hope this

She was of necessity running a grass roots target audience was unlettered