*在AgNO3饱和溶液中,加入NaCl固体,达平衡时 。(A)c ( Ag+) =c ( Cl-) (B) c ( Ag+) =c ( Cl-) = [Kspθ( AgCl ) ]1/2(C)c ( Ag+)=c (Cl-),[ c (Ag+) /Cθ]·[c (Cl-) /Cθ] =Kspθ( AgCl ) (D)c ( Ag+)≠c (Cl-),[ c (Ag+) /Cθ]·[c (Cl-) /Cθ]=Kspθ( AgCl )
A: c ( Ag+ ) = c ( Cl- )
B: c ( Ag+ ) = c ( Cl- ) = [Ksp θ( AgCl ) ]1/2
C: c ( Ag+ ) = c (Cl- ),[ c (Ag+ ) /Cθ]·[c (Cl- ) /Cθ] = Ksp θ( AgCl )
D: c ( Ag+ ) ≠ c (Cl- ),[ c (Ag+ ) /Cθ ]·[c (Cl- ) /Cθ] =Ksp θ ( AgCl )
A: c ( Ag+ ) = c ( Cl- )
B: c ( Ag+ ) = c ( Cl- ) = [Ksp θ( AgCl ) ]1/2
C: c ( Ag+ ) = c (Cl- ),[ c (Ag+ ) /Cθ]·[c (Cl- ) /Cθ] = Ksp θ( AgCl )
D: c ( Ag+ ) ≠ c (Cl- ),[ c (Ag+ ) /Cθ ]·[c (Cl- ) /Cθ] =Ksp θ ( AgCl )
举一反三
- *在AgNO3饱和溶液中,加入NaCl固体,达平衡时 。(A)c ( Ag+) =c ( Cl-) (B) c ( Ag+) =c ( Cl-) = [Kspθ( AgCl ) ]1/2(C)c ( Ag+)=c (Cl-),[ c (Ag+) /Cθ]·[c (Cl-) /Cθ] =Kspθ( AgCl ) (D)c ( Ag+)≠c (Cl-),[ c (Ag+) /Cθ]·[c (Cl-) /Cθ]=Kspθ( AgCl ) A: c ( Ag+ ) = c ( Cl- ) B: c ( Ag+ ) = c ( Cl- ) = [Ksp θ( AgCl ) ]1/2 C: c ( Ag+ ) = c (Cl- ),[ c (Ag+ ) /Cθ]·[c (Cl- ) /Cθ] = Ksp θ( AgCl ) D: c ( Ag+ ) ≠ c (Cl- ),[ c (Ag+ ) /Cθ ]·[c (Cl- ) /Cθ] =Ksp θ ( AgCl )
- 1、在AgNO3饱和溶液中,加入NaCl固体,达平衡时.. ..................................... ( ) A: c ( Ag+ ) = c ( Cl- ) ; B: c ( Ag+ ) = c ( Cl- ) = [ Kspθ( AgCl ) ]1/2 ; C: c ( Ag+ ) ≠ c (Cl- ) ,[ c (Ag+ ) / cθ]·[c (Cl- ) / cθ] = Kspθ( AgCl ); D: c ( Ag+ ) ≠ c (Cl- ) ,[ c (Ag+ ) /cθ ]·[c (Cl- ) / cθ] ¹ Kspθ( AgCl )。<br>(A) c ( Ag+ ) = c ( Cl- ) ;<br>c ( Ag+ ) = c ( Cl- ) = [ Kspθ( AgCl ) ]1/2 ;<br>c ( Ag+ ) ≠ c (Cl- ) ,[ c (Ag+ ) / cθ]·[c (Cl- ) / cθ] = Kspθ( AgCl );<br>c ( Ag+ ) ≠ c (Cl- ) ,[ c (Ag+ ) /cθ ]·[c (Cl- ) / cθ] ¹ Kspθ( AgCl )。
- 在AgNO3饱和溶液中, 加入NaCl 固体, 达平衡时..... ( )。 A: c(Ag+) = c(Cl−) ; B: c(Ag+) =(Cl−) = [Kspϴ(AgCl) ]1/2; C: c(Ag+) ≠c(Cl−) , c(Ag+)·c(Cl−) = Kspϴ(AgCl ); D: c(Ag+) =c(Cl−) , c(Ag+)·c(Cl−) =Kspϴ(AgCl )。
- 在AgNO3饱和溶液中,加入NaCl固体,达平衡时 。 A: c ( Ag+ ) = c ( Cl- ) B: c ( Ag+ ) = c ( Cl- ) = [Ksp θ( AgCl ) ]1/2 C: c ( Ag+ ) = c (Cl- ),[ c (Ag+ ) /Cθ]·[c (Cl- ) /Cθ] = Ksp θ( AgCl ) D: c ( Ag+ ) ≠ c (Cl- ),[ c (Ag+ ) /Cθ ]·[c (Cl- ) /Cθ] =Ksp θ ( AgCl )
- 在AgNO3饱和溶液中,加入NaCl固体,达平衡时 。 A: c ( Ag+ ) = c ( Cl- ) B: c ( Ag+ ) = c ( Cl- ) = [Ksp θ( AgCl ) ]1/2 C: c ( Ag+ ) = c (Cl- ),[ c (Ag+ ) /Cθ]·[c (Cl- ) /Cθ] = Ksp θ( AgCl ) D: c ( Ag+ ) ≠ c (Cl- ),[ c (Ag+ ) /Cθ ]·[c (Cl- ) /Cθ] =Ksp θ ( AgCl )