Home
Class 12
CHEMISTRY
A current of 9.95 amp following for 10 m...

A current of 9.95 amp following for 10 minutes, deposits 3 gm of a metal. Equivalent weight of the metal is:

A

12.5

B

18.5

C

21.5

D

48.5

Text Solution

Verified by Experts

The correct Answer is:
D
`(W)/(E)=(it)/(96500)implies(3)/(E)=(9.95xx10xx60)/(96500)impliesE=48.5`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISRY

    RESONANCE ENGLISH|Exercise CBSE Problems|34 Videos

  • ELECTRO CHEMISTRY

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (ELECTROCHEMISTRY)|53 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE ENGLISH|Exercise Part -IV|22 Videos

Similar Questions

Explore conceptually related problems

A current of 0.65A flowing for 10 minutes, deposit 2.0g of a metal. The equivalent weight of the metal is

A current of 9.65A flowing for 10 minutes deposits 3.0g of the metal which is monovalent. The atomic mass of the metal is

A current of 9.65A flowing for 10 mi n deposits 3.0g of the metal which is monovalent. The atomic mass of the metal is

A metal oxide contains 60% metal . The equivalent weight of metal is

A metal oxide has 40% oxygen. The equivalent weight of the metal is:

5.6 g of a metal forms 12.7 g of metal chloride. Hence equivalent weight of the metal is

74.5 g of a metallic chloride contain 35.5 g of chlorine. The equivalent weight of the metal is

1.0 g of a metal oxide gave 0.2 g of metal. Calculate the equivalent weight of the metal.

3.0 g of metal chloride gave 2.0 g of metal. Calculate the equivalent weight of the metal.

0.1 g of metal combines with 46.6 mL of oxygen at STP . The equivalent weight of metal is

RESONANCE ENGLISH-ELECTROCHEMISRY-Advanced Level Problems
  1. The number of Faradays required to deposit 1g equivalent of aluminium ...

    Text Solution

    |

  2. How many electrons will flow when a current of 5 amperes is passed thr...

    Text Solution

    |

  3. A current of 9.95 amp following for 10 minutes, deposits 3 gm of a met...

    Text Solution

    |

  4. Which of the following has been universally accepted as a reference el...

    Text Solution

    |

  5. A certain current liberates 0.5g of hydrogen in 2 hours. How many gra...

    Text Solution

    |

  6. The specific conductance of a saturated solution of Ag CI is K omega^(...

    Text Solution

    |

  7. Which of the following statements are correct?

    Text Solution

    |

  8. In the process of electroplating m gram of silver is deposited when 4 ...

    Text Solution

    |

  9. A spoon to be electroplated with gold should be

    Text Solution

    |

  10. Time required to deposit one millimole of aluminium metal by the passa...

    Text Solution

    |

  11. Which of the following statement is true for the electrochemical Danie...

    Text Solution

    |

  12. The chemical reaction, 2AgCl((x))+H(2(g))rarr2HCI((aq))+2Ag((x)) tak...

    Text Solution

    |

  13. For the cell (at 298 K) Ag(s)|AgCl(s)|Cl^(-)(aq)||AgNO3(aq)|Ag(s) ...

    Text Solution

    |

  14. During an electrolysis of conc. H(2)SO(4), peroxydisulphuric acid (H(2...

    Text Solution

    |

  15. The electric charge required for electrode deposition of one gram-equi...

    Text Solution

    |

  16. A solution of sodium sulphate in water is electrolysed using inert ele...

    Text Solution

    |

  17. The standard reductino potentials E^(c-) for the half reactinos are as...

    Text Solution

    |

  18. A reaction : (1)/(2)H(2)(g)+AgCl(s)hArrH^(o+)(aq)+Cl^(Θ)(aq)+Ag(s) ...

    Text Solution

    |

  19. Choose the correct statement(s):

    Text Solution

    |

  20. M(s)rarrM^(n+)(aq)+n e^(-) Choose the correct statement(s).

    Text Solution

    |