Since there is no concentration for the solid AgCl, this can be removed from the equation. The resulting K value is called Kspor the solubility product: Ksp=[Ag+][Cl−] Kspis a function of temperature. Say that the Kspfor AgCl is 1.7 x 10-10. With this information, you can find ...
已知Eθ(Ag+/Ag)=+0.799 V,Kspθ(AgCl)=1.56×10-10。若在半电池Ag|Ag+(1 mol.L-1)中加入KCl,使其变成Ag,AgCl|KCl(1 mol.L-1),则其电极电势将 ( )A.增加0.220 VB.降低0.220 VC.增加0.581 VD.降低0.581 V的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati
往银盐溶液中添加 HCl 使之生成 AgCl ( Ksp=1.56×10 -10 )沉淀,直至溶液中 Cl - 的浓度为 0.20mol/L 为止。此时 Ag + 的浓度为( )A.( 1.56×10 -10 ) 1/2 mol/LB.( 7.8×10 -20 ) 1/2 mol/LC.1.56×10 -10 mol/LD.7.8×10 -10 mol/L的答案是什么.用刷刷题APP,拍照搜索答疑.
Calculate the value of K_{sp} for PbBr_2.The K_{sp} of AB_3 is 6.0\times10^{-22}. What is its molar solubility?Find Ksp for AgCl(s) where Ksp is the equilibrium constant for AgCl(s)<=> Ag+ +Cl- and dG respectivel...
In recent years a sharp value distinction has grown up between science and technology. Advances in science have frequently had their bitter opponents, but today many people have come to fear technology much more than science. For these people, science may be perceived as a serene,...