Home
Class 12
CHEMISTRY
Given the data at 25^(@)C, Ag + I^(-) t...

Given the data at `25^(@)C,`
`Ag + I^(-) to AgI + e^(-), E^(@) = 0.152V`, `Agto Ag^(+)+ e^(-), E^(@) = -0.800V` What is the value of log K-sp For AgI ? `((2.303 (RT)/(F) = 0.059V))`

A

`-8.12`

B

`+8.612`

C

`-37.83`

D

`-16.13`

Text Solution

Verified by Experts

The correct Answer is:
D
Applying
`E_(I^(-)|AgI|Ag)^(@) = E_(Ag^(+)|Ag)^(@) + 0.059 log K_(sp) (AgI)`
`log K_(sp) (AgI) = (E_(I^(-)|AgI|Ag)-E_(Ag^(+)|Ag))/(0.09) = (-0.152-0.8)/(0.059) = -16.13`
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Ordinary Thinking (Hydrogen ion concentration- pH scale and buffer solution )|225 Videos

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Critical thinking (Objective question )|78 Videos

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Ordinary Thinking (Acids and Bases)|154 Videos

  • HYDROCARBON

    ERRORLESS |Exercise JEE SECTION (Matrix Match type questions)|6 Videos

  • NITROGEN CONTAINING COMPOUNDS

    ERRORLESS |Exercise JEE (ADVANCED) 2018 MORE THAN ONE CHOICE CORRECT ANSWER|1 Videos

Similar Questions

Explore conceptually related problems

Given the data 25^(@) C , Ag+ I^(-) to AgI+e^(-) , E^(@) = 0.152V Ag to Ag^(+) + E(-) , E^(@) = - 0.800V What is the value of K_(sp) for AgI?

Given the data at 25^(@)C Ag+I^(-)rarrAgl+e^(-)" "E^(@)=0.152V Ag rarrAg^(+)+e^(-)E^(@)=-0.800V What is the value of log K_(sp) for AgI?

Given the data 25^0 C, Ag+I^(-) rarr AgI+e^- E^0=1.52V Agrarr Ag^++e^_ E^0=-0.800V What is the value of log K_(sp) for Agl ? (2.303 RT//F=0.059V)

At 25^(@)C, {:(Ag+I^(-)rarr,AgI+e,,E^(@) =0.152V),(Agrarr,Ag.^(+)+e,,E^(@) =- 0.80V):} The log K_(sp) of AgI is: ((2.303RT)/(F)=0.059)

AgBr (s) harr Ag^(+) (aq) + Br^(-) (aq); E^(@) = -0.72V If the value of K_(sp) at 25^(@)C is 10^(-b) then the value of "b" is Use (2.303RT)/(F) = 0.06 )

For Zn^(2+) //Zn, E^(@) =- 0.76 , for Ag^(+)//Ag, E^(@) = -0.799V . The correct statement is

ERRORLESS -IONIC EQUILIBRIUM-Ordinary Thinking (Common ion effect, Isohydric solutions, Solubility product, Ionic product of water and Salt hydrolysis )
  1. The solubility of a springly soluble salt AB(2) in water is 1.0xx10^(-...

    Text Solution

    |

  2. The solubility product of a salt having general formula MX(2) in water...

    Text Solution

    |

  3. Given the data at 25^(@)C, Ag + I^(-) to AgI + e^(-), E^(@) = 0.152V,...

    Text Solution

    |

  4. In a saturated solution of the sparingly soluble strong electrolyte Ag...

    Text Solution

    |

  5. The first and second dissociation constants of an acid H(2)A are 1 xx ...

    Text Solution

    |

  6. Solid Ba(NO(3))(2) is gradually dissolven in 1.0xx10^(-4) M Na(2)CO(3)...

    Text Solution

    |

  7. Solubility product of silver bromide is 5.0xx10^(-13). The quantity of...

    Text Solution

    |

  8. At 25^(@)C, the solubility product of Mg(OH)(2) is 1.0xx10^(-11). At w...

    Text Solution

    |

  9. Some salts although containing two different metallic elements give te...

    Text Solution

    |

  10. Mohr's salt is a

    Text Solution

    |

  11. A white salt is readily soluble in water and gives a colourless soluti...

    Text Solution

    |

  12. The solubility product constant K(sp) of Mg(OH)(2) is 9.0 xx 10^(-12)....

    Text Solution

    |

  13. The solubility of silver chromate in 0.01 M K(2) CrO(4)" is " 2 xx 10^...

    Text Solution

    |

  14. If solubility of calcium hydroxide is sqrt(3), then its solubility pro...

    Text Solution

    |

  15. 0.5 M ammonium benzoate is hydrolysed to 0.25 precent, hence its hydro...

    Text Solution

    |

  16. The solubility product of a sparingly soluble metal hydroxide [M(OH)(2...

    Text Solution

    |

  17. The solublity product of iron (III) hydroxide is 1.6 xx 10^(-39). If X...

    Text Solution

    |

  18. The solublity of AgCl is formed when equal volumes of the following ar...

    Text Solution

    |

  19. A precipitate of AgCl is formed when equal volumes of the following ar...

    Text Solution

    |

  20. Fe(OH)(3) can be separated from Al(OH)(3) by the addition of

    Text Solution

    |