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研究化学反应的自发性可以从ΔG=ΔH-TΔS即吉布斯自由能ΔG的角度进行。当ΔG<0时,反应可自发,ΔG>0时,反应不能自发。石墨原子为层状结构排列,而金刚石原子全部是三维对称排
Spontaneous study of chemical reactions can be carried out from the angle of ΔG = ΔH-TΔS, Gibbs free energy ΔG. When ΔG <0, the reaction spontaneously, ΔG> 0, the reaction can not spontaneously. Graphite atoms are arranged in a layered structure, while diamond atoms are all three-dimensional symmetrical rows