Home
Class 11
CHEMISTRY
Calculate the mass of one mole of electr...

Calculate the mass of one mole of electrons? 

Text Solution

Verified by Experts

Mass of one electron `= 9.1095 xx 10^(-31)kg`
Mass of one mole electrons
`= 9.1095 xx 10^(-31) xx 6.022 xx 10^(23) = 5.5 xx 10^(-7) Kg = 0.55 mg`
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY

    AAKASH SERIES|Exercise EXERCISE -1.1.1|3 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise EXERCISE -1.1.2|6 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise Objective Exercise -3|14 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|19 Videos

Similar Questions

Explore conceptually related problems

Calculate the charge of one mole of electrons .

Calculate the charge of one mole of neutrons.

Calculate the charge of one mole of protons.

What is the mass of one mole electrons in kg?

Calculate the energy of one mole of photons of radiations whose frequency is 3 xx 10^(12) Hz

Calculate the real mass of one methane molecule

AAKASH SERIES-STOICHIOMETRY-PROBLEMS
  1. 3 litres each of Nitrogen and Hydrogen measured at STP are allowed to ...

    Text Solution

    |

  2. Calculate the charge of one electron?

    Text Solution

    |

  3. Calculate the mass of one mole of electrons?

    Text Solution

    |

  4. How many moles are present in 54 grams of glucose?

    Text Solution

    |

  5. What is the density of carbondioxide at STP?

    Text Solution

    |

  6. What is the molecular mass of water?

    Text Solution

    |

  7. How many atoms are present in one cc of helium gas at STP ?

    Text Solution

    |

  8. What is the ratio of number of molecules, if the mass ratio of N(2) an...

    Text Solution

    |

  9. How many gram atoms are present in 4000 amu of calcium ?

    Text Solution

    |

  10. Find the charge on one gram ion of nitride ?

    Text Solution

    |

  11. Calculate the effective molecular weight of air

    Text Solution

    |

  12. When gypsum is totally dehydrated, what is the percentage weight loss ...

    Text Solution

    |

  13. Natural abundance of heavy water in water is 1: 6000. How many heavy w...

    Text Solution

    |

  14. A solution is prepared by adding 4g of a solute A to 36 of water. Calc...

    Text Solution

    |

  15. Calculate the molarity of a solution prepared by dissolving its 4g NaO...

    Text Solution

    |

  16. The density of 4% (w/v) NaOH soluton is 31.02 g/ ml. What is the molal...

    Text Solution

    |

  17. Find the normality of oxalic and solution containing 63 g of crystalli...

    Text Solution

    |

  18. Find the mass of Na(2)CO(3) required to prepare 3250 ml of 0.5N soluti...

    Text Solution

    |

  19. Equivalent weights of Na(2)CO(3) and Al(2)(SO(4))(3)

    Text Solution

    |

  20. Calculate the equivalent weight of KMnO(4)

    Text Solution

    |