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
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
举一反三
- 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
- 欲求AgCl的活度积,则应设计的电池为() A: APt,Cl<sub>2</sub>(p)〡HCl(a1)¦¦AgNO<sub>3</sub>(a<sub>2</sub>)〡Ag B: BAg,AgCl(s)〡HCl(a)〡Cl<sub>2</sub>(p),Pt C: CAg,AgCl(s)〡HCl(a1)¦¦AgNO<sub>3</sub>(a<sub>2</sub>)〡Ag D: DAg〡AgNO<sub>3</sub>(a<sub>1</sub>)¦¦HCl(a<sub>2</sub>)〡AgCl(s),Ag
- 下列电池中能测定AgI溶度积Ksp的是:(<br/>) A: Ag|AgI(s)|KI(aq)|I2 B: Ag|Ag+||I<br/>- |AgI(s)|Ag C: Ag|Ag+||I<br/>- |I2|Pt D: Ag|AgI|Pt
- 某温度下,当下列银盐电对都处于标准状态时,氧化能力高低次序为 A: AgNO3/Ag> AgCl/Ag > AgBr/Ag > AgI/Ag B: AgNO3/Ag < AgCl/Ag < AgBr/Ag < AgI/Ag C: AgNO3/Ag = AgCl/Ag = AgBr/Ag = AgI/Ag D: 无法确定