Home
Class 12
CHEMISTRY
Calculate the number of moles in the fol...

Calculate the number of moles in the following masses : (i) 1.46 metric tons of Al (1 metric ton = `10^3` kg)

Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES KETONES AND CARBOXYLIC ACID

    MBD PUBLICATION|Exercise QUESTION TYPE|100 Videos

  • BIOMOLECULES

    MBD PUBLICATION|Exercise QUESTION BANK |997 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of moles in the following masses : (ii) 7.9 mg of Ca

Calculate the number of molecules in 0.1 mole of SO_2 .

Calculate the number of molecule present in : 1 kg oxygen

The number of electrons having total mass of 1kg is

Calculate the number of molecules in one litre of gas at N.T.P. if mass of each molecule is 4.55xx10^(-25) kg and its R.M.S velocity at NTP is 350 m/s.

Calculate the number of moles in an iron bar dimension 10 cm xx 4 cm xx 2..5 cm density of iron being 7.85 gm/ cm^3

Find the inverse of the following : [[1,0],[2,-3]]

Number of mole of 1 m^3 gas at NTP are :

Calculate the oxidation number of the central metal atom in the following. [Fe (EDTA)]^(-1)

The number of moles of BaCO_3 Which contains 1.5 moles of oxygen atom is :

MBD PUBLICATION-BASIC CONCEPT OF THEORY-QUESTION BANK
  1. Calculate the mass of 1 amu in grams.

    Text Solution

    |

  2. A 0.005 cm thick coating of copper is deposited on a plate of 0.5m^2 t...

    Text Solution

    |

  3. Calculate the number of moles in the following masses : (i) 1.46 metri...

    Text Solution

    |

  4. Calculate the number of moles in the following masses : (ii) 7.9 mg of...

    Text Solution

    |

  5. Calculate the number of molecule present in : 1 kg oxygen

    Text Solution

    |

  6. Calculate the number of molecule present in : 1dm^3 of hydrogen at S....

    Text Solution

    |

  7. Silver is a very precious metal and is used in jewellery. One million ...

    Text Solution

    |

  8. What is the mass of half of a mole of nitrogen atoms?

    Text Solution

    |

  9. Calculate the number of moles in 25 gm of calcium carbonate.

    Text Solution

    |

  10. How many gram atoms of oxygen are present in 11.2 litres of CO2at NTP ...

    Text Solution

    |

  11. How many moles are there in 8.8 grams of CO2.

    Text Solution

    |

  12. What is the mass of half a mole of oxygen atom ?

    Text Solution

    |

  13. How many moles of hydrogen molecules are there in one mole of hydrogen...

    Text Solution

    |

  14. What is the molar volume of 2 grams of hydrogen gas at STP taking the ...

    Text Solution

    |

  15. fill up the gap : 2 mole of nitrogen occupies ml at STP.

    Text Solution

    |

  16. Avagadro's number of helium weight how many grams ?

    Text Solution

    |

  17. What volume of CO2 is liberated at STP from 0.1 mole of CaCo3?

    Text Solution

    |

  18. How many molecules will be present in one gram molecular mass of hydro...

    Text Solution

    |

  19. How many moles of hydrogen molecule are there in one mole of sulphuric...

    Text Solution

    |

  20. How many molecules are present in 2.24 ml of a gas at STP ?

    Text Solution

    |