• 2022-07-23
    ‏可以用来测定PbSO4(s)溶度积的电池为哪个?( )‎‏‎
    A: Pt|H2(pH2)|H2SO4(aq)|PbSO4(s)|Pb(s)
    B: Pb(s)|PbSO4(s)|H2SO4(aq)|PbSO4(s)|PbO2(s)
    C: Pb(s)|Pb(NO3)2(aq)||H2SO4(aq)|PbSO4(s)|Pb(s)
    D: Ag(s)|AgNO3(aq)||H2SO4(aq)|PbSO4(s)|PbO2(s)
  • C

    内容

    • 0

      可以直接用来求Ag2SO4的溶度积的电池是:( ) A: Pt|H2(p)|H2SO4(a)| Ag2SO4(s)|Ag B: Ag|AgNO3(a)||K2SO4(a)|PbSO4(s),Pb(s) C: Ag(s),Ag2SO4(s)|K2SO4(a)||HCl(a)|AgCl(s),Ag(s) D: Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s),Ag(s)

    • 1

      可以直接用来求Ag2SO4的溶度积的电池是( ) A: Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s)|Ag(s) B: Pt|H2(p)|H2SO4(a)| Ag2SO4(s)|Ag C: Ag(s)|Ag2SO4(s)|K2SO4(a)||HCl(a)|AgCl(s)|Ag(s) D: Ag|AgNO3(a)||K2SO4(a)|PbSO4(s)|Pb(s)

    • 2

      可以直接用来求Ag2SO4的溶度积的电池是​ A: Pt|H2(p)|H2SO4(a)| Ag2SO4(s)|Ag B: Ag|AgNO3(a)||K2SO4(a)|PbSO4(s)|Pb(s) C: Ag(s)|Ag2SO4(s)|K2SO4(a)||HCl(a)|AgCl(s)|Ag(s) D: Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s)|Ag(s)

    • 3

      可以直接用来求Ag2SO4的溶度积的电池是:( ) A: Pt|H2(p)|H2SO4(a)| Ag2SO4(s)|Ag B: Ag|AgNO3(a)||K2SO4(a)|PbSO4(s),Pb(s) C: Ag(s),Ag2SO4(s)|K2SO4(a)||HCl(a)|AgCl(s),Ag(s) D: Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s),Ag(s)

    • 4

      可以直接用来求Ag2SO4,的溶度积的电池是() A: Pt|H2(p)|H2SO4(a)|AgSO4(s)|Ag;( B: AglAgNO3(a)||K2SO4(a)|PbSO4(s),Pb(s);( C: Ag(s),Ag2SO4(s)|K2SO4(a)||HCI(a)|AgCl(s),Ag(s);( D: Ag|AgNO3(a)||H2SO4(a)|Ag2SO4(s),Ag(s)