25℃时 [Ag(NH3)2]+溶液中存在下列平衡: [Ag(NH3)2]+ = [Ag(NH3)]++NH3 K1 [Ag(NH3)]+ = Ag++NH3

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25℃时,[Ag(NH3)2]+溶液中存在下列平衡: [Ag(NH3)2]+ = [Ag(NH3)]++NH3 K1 [Ag(NH3)]+ = Ag++NH3 K2 则[Ag(NH3)2]+的稳定常数为()。

A.K1/K2

B.K2/K1

C.1/(K1·K2)

D.K1·K2

25℃时 [Ag(NH3)2]+溶液中存在下列平衡: [Ag(NH3)2]+ = [Ag(NH3)]++NH3 K1 [Ag(NH3)]+ = Ag++NH3

热搜:标定氢氧化钠溶液浓度时,邻苯二甲酸氢钾