Home
Class 12
CHEMISTRY
Electrolysis can be used to determine at...

Electrolysis can be used to determine atomic current of 0.550 A deposits 0.55 g of a certain minutes. Calculate the atomic mass of the metal is:

A

100

B

45

C

48.25

D

144.7s

Text Solution

Verified by Experts

The correct Answer is:
C
`0.55/M xx 3 = (0.55 xx 100 xx 60)/96500`
`rArr M = 48.23 g//"mol"`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |32 Videos

  • ELECTROCHEMISTRY

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |32 Videos

  • COORDINATION COMPOUNDS

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |8 Videos

  • ENVIRONMENTAL CHEMISTRY

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions |4 Videos

Similar Questions

Explore conceptually related problems

Electrolysis can be used to determine atomic masses. A current of 0.550 A deposits 0.55g of a certain metal in 100 minutes. Calculate the atomic mass of the metal if eq. mass=mole. Mass/3

Electrolysis can be used to determine atomic masses. A current of 0.550A deposits 0.55g of a certain metal in 100 minutes. Calculates the atomic mass of the metal if n=3 :

A solution 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 Current of 9.65 ampere flowing for 10 minutes deposits 3.0g of the metal which is monovalent. The atomci mass of the metal is

A solution of M(NO_(3))_(2) was electrolysed by passing a current of 2.5 A and 3.06 g of the metal was deposited in 35 minutes. Determine the molar mass of the metal.

Calculate the mass in gm of 2g atom of Mg-

PHYSICS WALLAH-ELECTROCHEMISTRY-LEVEL-2
  1. Faraday.s law of electrolysis fails when:

    Text Solution

    |

  2. An ion is reduced to the element when it absorbs electrons. The number...

    Text Solution

    |

  3. Electrolysis can be used to determine atomic current of 0.550 A deposi...

    Text Solution

    |

  4. An electrolyte of a oxytungsten complex ion using for 40 min produces ...

    Text Solution

    |

  5. How many coulomb of electricity are consumed when 3 mA current is pass...

    Text Solution

    |

  6. During the electrolysis of fused NaCl , which reaction occurs at anode...

    Text Solution

    |

  7. 108 g fairly concentrated solution of AgNO(3) is electrolysed by using...

    Text Solution

    |

  8. An increase in equivalent conductance of a strong electrolyte with dil...

    Text Solution

    |

  9. The ionization constant of a weak electrolyte is 25 xx 10^(-6) while t...

    Text Solution

    |

  10. Resistance of 0.1 M KCl solution in a conductance cell is 300 ohm and ...

    Text Solution

    |

  11. The specific conductivity of a standard solution of AgCl is 1.40 xx 10...

    Text Solution

    |

  12. Given : E^(@) (Cu^(2+//Cu) = 0.337V and E^(@) (Sn^(2+//Sn) = -0.136V. ...

    Text Solution

    |

  13. The standard potential of the reaction H(2)O + e^(-) rightarrow (1/2...

    Text Solution

    |

  14. On heating one end of a piece of a metal, the other end becomes hot be...

    Text Solution

    |

  15. Which statement is correct

    Text Solution

    |

  16. Which process involves corrosion?

    Text Solution

    |

  17. In electrolysis of NaCl when Pt electrode is taken H(2) is liberated a...

    Text Solution

    |

  18. If E(Fe^(2+))^(@)//Fe = -0.441 V and E(Fe^(3+))^(@)//Fe^(2+) = 0.771...

    Text Solution

    |

  19. In preparing a salt bridge we sue KCl because

    Text Solution

    |

  20. The efficiency of a fuel cell is given by:

    Text Solution

    |