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已知钡的升华焓=180.0kJ·mol-1,第一、第二电离能分别为507.94kJ·mol-1和971.44kJ·
已知钡的升华焓=180.0kJ·mol-1,第一、第二电离能分别为
507.94kJ·mol-1和971.44kJ·mol-1,Ba2+(aq)的标准摩尔生成烩的相对值(Ba2+,q)=-537.64kJ.mol-1.试用热力学循环计算;(1)Ba2+(g)的标准摩尔生成焓ΔlHθm(Ba2+,g);(2)Ba2+(g)的水合焓ΔhHθm(Ba2+,g).
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