• 2022-06-06 问题

    欲求AgI的活度积,则应设计的电池为 ( ) A: Pt, I2(p) | HI(a1) ‖ AgNO3(a2) | Ag B: Ag, AgI(s) | HI(a) | I2(p), Pt C: Ag, AgI(s) | HI(a1) ‖ AgNO3(a2) | Ag D: Ag | AgNO3(a1) ‖ HI(a2) | AgI(s), Ag

    欲求AgI的活度积,则应设计的电池为 ( ) A: Pt, I2(p) | HI(a1) ‖ AgNO3(a2) | Ag B: Ag, AgI(s) | HI(a) | I2(p), Pt C: Ag, AgI(s) | HI(a1) ‖ AgNO3(a2) | Ag D: Ag | AgNO3(a1) ‖ HI(a2) | AgI(s), Ag

  • 2022-06-06 问题

    欲求AgCl的活度积,则应设计的电池为 A: Pt, Cl2(p) | HCl(a1) ¦¦ AgNO3(a2) | Ag B: Ag, AgCl(s) | HCl(a) | Cl2(p), Pt C: Ag, AgCl(s) | HCl(a1) ¦¦ AgNO3(a2) | Ag D: Ag | AgNO3(a1) ¦¦ HCl(a2) | AgCl(s), Ag

    欲求AgCl的活度积,则应设计的电池为 A: Pt, Cl2(p) | HCl(a1) ¦¦ AgNO3(a2) | Ag B: Ag, AgCl(s) | HCl(a) | Cl2(p), Pt C: Ag, AgCl(s) | HCl(a1) ¦¦ AgNO3(a2) | Ag D: Ag | AgNO3(a1) ¦¦ HCl(a2) | AgCl(s), Ag

  • 2022-07-25 问题

    欲测AgCl的溶度积,应设计的电池为_________。 A: Pt |Cl2(p) |HCl( a1)‖AgNO3(a2) |Ag B: Ag |AgCl(s) |HCl(a) |Cl2(p) |Pt C: Ag |AgNO3(a1)‖HCl(a2) |AgCl(s) |Ag D: Ag |AgCl(s) |HCl(a1)‖AgNO3(a2) |Ag

    欲测AgCl的溶度积,应设计的电池为_________。 A: Pt |Cl2(p) |HCl( a1)‖AgNO3(a2) |Ag B: Ag |AgCl(s) |HCl(a) |Cl2(p) |Pt C: Ag |AgNO3(a1)‖HCl(a2) |AgCl(s) |Ag D: Ag |AgCl(s) |HCl(a1)‖AgNO3(a2) |Ag

  • 2022-06-06 问题

    发生下面反应1/2H2(g)+<br/>AgCl(s)<br/>=<br/>Cl-(aq)+Ag(s)+H+<br/>(aq)的原电池为()。 A: (-)Ag│AgCl(s)│KCl(c1)‖AgNO3(c2)│Ag<br/>(+) B: (-)Pt│H2(p)│HCl(c1)‖AgNO3(c2)│Ag<br/>(+) C: (-)Pt│H2(p)│HCl(c1)‖KCl(c2)│AgCl(s)│Ag<br/>(+) D: (-)Pt│H2(p)│KCl(c)‖AgCl(s)│Ag<br/>(+)

    发生下面反应1/2H2(g)+<br/>AgCl(s)<br/>=<br/>Cl-(aq)+Ag(s)+H+<br/>(aq)的原电池为()。 A: (-)Ag│AgCl(s)│KCl(c1)‖AgNO3(c2)│Ag<br/>(+) B: (-)Pt│H2(p)│HCl(c1)‖AgNO3(c2)│Ag<br/>(+) C: (-)Pt│H2(p)│HCl(c1)‖KCl(c2)│AgCl(s)│Ag<br/>(+) D: (-)Pt│H2(p)│KCl(c)‖AgCl(s)│Ag<br/>(+)

  • 2022-07-23 问题

    下列电池中能测定AgCl的溶度积常数的是: A: Ag|AgCl(s)|KCl(aq)|Cl2(p)|Pt ; B: Ag|Ag+||Cl - |Cl2|Pt ; C: Ag|Ag+||Cl - |AgCl(s)|Ag ; D: Ag|AgCl|AgCl(s)|Ag

    下列电池中能测定AgCl的溶度积常数的是: A: Ag|AgCl(s)|KCl(aq)|Cl2(p)|Pt ; B: Ag|Ag+||Cl - |Cl2|Pt ; C: Ag|Ag+||Cl - |AgCl(s)|Ag ; D: Ag|AgCl|AgCl(s)|Ag

  • 2022-07-25 问题

    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)

    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)

  • 2022-07-25 问题

    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)

    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)

  • 2022-07-23 问题

    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)

    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)

  • 2022-07-23 问题

    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)

    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)

  • 2022-07-23 问题

    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)

    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 2 3 4 5 6 7 8 9 10