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, the reaction occurs at the anod...

    Text Solution

    |

  7. 108 g fairly concentrate solution of AgNO(3) is electrolysis using 0.1...

    Text Solution

    |

  8. An increase in equivalent conductance of a electrolyte with dilution i...

    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) = 0.337 V and E^(@)(Sn^(2+)|Sn) = -0.136V. ...

    Text Solution

    |

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

    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 elctrolysis of NaCl when Pt electrode is taken then H(2) is liberat...

    Text Solution

    |

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

    Text Solution

    |

  19. In a salt bridge , KCl is used because:

    Text Solution

    |

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

    Text Solution

    |