Home
Class 12
CHEMISTRY
Calculate the number of iron atoms in a ...

Calculate the number of iron atoms in a piece of iron weighing 2.8g

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos

  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of atoms in 46g of He.

Calculate the number of molecules in a drop of water weighing 0.05g (H=1, O= 16)

Calculate number of gram atoms in 669.6 g of iron?

Calculate :The number of atoms,in 46 g of Na

Calculate the total number of atoms in 18g of water.

Calculate number of gram atoms in 103g of KOH.

Calculate the number of atoms in each of the following 52g of He

Calculate number of atoms in 0.05g of water .

Calculate the number of moles in the following 7.85g of iron

Calculate the number of electrons which will together weigh one gram.

MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. Calculate the number of atoms in 0.2 mole of sodium (Na).

    Text Solution

    |

  2. How many moles are 9.033 (10*24) atoms of helium (He)

    Text Solution

    |

  3. Calculate the number of iron atoms in a piece of iron weighing 2.8g

    Text Solution

    |

  4. Define molar conductivity of an electolytic solution. How does molar c...

    Text Solution

    |

  5. The function of a salt bridge is to :

    Text Solution

    |

  6. The molar conductivity at infinite dilution of Al2(SO4)3 is 858S cm^2 ...

    Text Solution

    |

  7. If one mole of carbon atoms weighs 12 grams , what is mass in grams of...

    Text Solution

    |

  8. The calculate the e.mf. Of the following cell at 298: Fe|Fe^(2+)(0.1...

    Text Solution

    |

  9. Convert 88 g of carbon dioxide into moles.

    Text Solution

    |

  10. Calculate the equilibrium constant of the reaction: Cu(s) + 2Ag^+(aq) ...

    Text Solution

    |

  11. What is the molar mass of C2H60.

    Text Solution

    |

  12. Can we store copper sulphate solution in iron vessel? Give suitable ex...

    Text Solution

    |

  13. What is the molar mass of C12H22011 .

    Text Solution

    |

  14. What is the molar mass of C6H5NH2 .

    Text Solution

    |

  15. Write the cathode, anode and cell reaction in the lead storage cell.

    Text Solution

    |

  16. What is the mass of 0.5 mole of ammonia.

    Text Solution

    |

  17. Give the cathode, anode, electrolyte and electrode reactions of mercur...

    Text Solution

    |

  18. What is the molar mass of ClF3.

    Text Solution

    |

  19. What is the number of molecules in 0.25 moles of oxygen.

    Text Solution

    |

  20. The standard electrode potential for Daniell cell is 1. IV. Calculate ...

    Text Solution

    |