In a multi-electron atom, which orbital will have the highest energy?

Ibelieve its a because an empirical formula usually has a ch in it your options are a or b

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.

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