Home
Class 12
CHEMISTRY
How many gm of silver will be displaced ...

How many gm of silver will be displaced from a solution of `AgNO_(3)` by 4gm of magnesium?

A

18gm

B

4gm

C

36 gm

D

16gm

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Conductance and Kohlrausch s law|40 Videos

  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Reasoning type|28 Videos

  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Thermodynamics in Electrochemistry|22 Videos

  • D-BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Subjective Type|18 Videos

  • ENVIRONMENTAL CHEMISTRY

    GRB PUBLICATION|Exercise Straight objective type|40 Videos

Similar Questions

Explore conceptually related problems

1 gm molar solution is

To obtain 2.70 g of silver (at. Mass 108) from an aqueous solution of AgNO_(3) it is required to pass

1.1081 gram of copper displaces 3.67 grams of silver from a solution of AgNo_(3) . The equivalent weight Ag is 107.88 . What is the equivalent weight of copper ?

How many gm of HCl is needed for complete reaction with 43.5 gm MnO_(2) ? (Mn = 55)

How many gm of glucose must be present in 0.45 litre of a solution for its osmotic pressure to be same as that of solution of 8.89 gm glucose per litre?

Ag is removed electrolyticaly from 20cc of a 0.1 N solution of AgNO_(3) by a current of 0.1 amp. How long will it take to remove half of the silver from the solution?

GRB PUBLICATION-ELECTROCHEMISTY-Faraday s Laws and Electrolysis
  1. Which one of the following statements is not true?

    Text Solution

    |

  2. A current is passed through 2 voltmeters connected in series. The firs...

    Text Solution

    |

  3. How many gm of silver will be displaced from a solution of AgNO(3) by ...

    Text Solution

    |

  4. The number of electrons required to deposit 1g equivalent aluminium (A...

    Text Solution

    |

  5. Aluminium oxide may be electrolysed at 1000^(@)C to furnish aluminium ...

    Text Solution

    |

  6. The number of electrons delivered at the cathode during electrolysis b...

    Text Solution

    |

  7. How many electrons flow when a current of 5 amperes is passed through ...

    Text Solution

    |

  8. Which process occurs in the electrolysis of an aqueous tin (II) chlori...

    Text Solution

    |

  9. What must be concentration of Ag^(+) in an aqueous solution containin...

    Text Solution

    |

  10. Cost of electricity for the production of X litre H(2) at STP at catho...

    Text Solution

    |

  11. The reaction : Zn(s) + 2AgCl(g) rightarrow ZnCl(2)(aq) + 2Ag(s) oc...

    Text Solution

    |

  12. Electrolysis of a solution of HSO(4)^(-1) ions produces S(2)O(8)^(2-)....

    Text Solution

    |

  13. During an electrolysis of conc H(2)SO(4) , perdisulphuric acid (H(2)S(...

    Text Solution

    |

  14. the standard reduction potenital of a silver chloride electrode is 0.2...

    Text Solution

    |

  15. A cell Cu| Cu^(2+) || Ag^(+) | Ag initially contains 2 M Ag^(+) and 2 ...

    Text Solution

    |

  16. Na- amalgam is prepared by electrolysis of NaCl solution using liquid...

    Text Solution

    |

  17. A very thin copper plate is electro- plated with gold using gold chlor...

    Text Solution

    |

  18. A current of 4.0 A is passed for 5 hours through 1 L of 2 M solution o...

    Text Solution

    |

  19. A current of 9.65 ampere is passed through the aqueous solution NaCI u...

    Text Solution

    |

  20. In the electrolysis of an aqueous potassium sulphate solution, the PH ...

    Text Solution

    |