Home
Class 12
CHEMISTRY
Calculate the number of molecules presen...

Calculate the number of molecules present in 0.5 moles of CO2 ?

Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    MODERN PUBLICATION|Exercise EXERCISE|102 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise EXERCISE|635 Videos

  • SURFACE CHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|411 Videos

Similar Questions

Explore conceptually related problems

Calculate the total number of electrons present in 1 mole of methane.

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

Calculate the number of moles in : 52g of He

Calculate the number of aluminium ions present in 0.051 g of aluminium oxide

Calculate the number of moles in : 52g of He.

Calculate the number of oxygen atoms in 0.10 mole of Na_2CO_3* 10H_2O .

Calculate the number of atoms in 0.25 mole atoms of carbon

Calculate the number of molecules in 1ml of O2 at NTP.

Calculate the number of molecules in 14g of nitrogen gas.

MODERN PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. What is formula mass. What is the formula mass of water.

    Text Solution

    |

  2. At NTP , what will be the volume of molecules of 6.022 . 10(23) H2

    Text Solution

    |

  3. Calculate the number of molecules present in 0.5 moles of CO2 ?

    Text Solution

    |

  4. Rydberg's constant is equal to 1.09678 . 10^7 m^(-1).Calculate the wa...

    Text Solution

    |

  5. Convert 35 ℃ to ℉

    Text Solution

    |

  6. Convert 35 ℃ to K

    Text Solution

    |

  7. The second member of Lyman series in hydrogen spectrum has wavelength ...

    Text Solution

    |

  8. The wavelength of first member of Balmer series in the hydrogen spectr...

    Text Solution

    |

  9. The wavelength of first spectral line in the balmer series is 6561 ang...

    Text Solution

    |

  10. The wavelength of first spectral line in the balmer series is 6561 ang...

    Text Solution

    |

  11. Calculate the molecular mass of H2SO4

    Text Solution

    |

  12. A potential difference of 20 kV is aplied across an X-ray tube.Findt e...

    Text Solution

    |

  13. Answer the following statement- Durelumin is a mixture.

    Text Solution

    |

  14. Express 1012 in roman numbers.

    Text Solution

    |

  15. Express 971 in roman numbers.

    Text Solution

    |

  16. Give one example of molecule in which empirical formula and molecular ...

    Text Solution

    |

  17. Answer the following question- Is solder an alloy?

    Text Solution

    |

  18. Give one example of molecule in which empirical formula and molecular ...

    Text Solution

    |

  19. State whether the statement is true or false- Solder is a metal.

    Text Solution

    |

  20. Calculate the number of moles in the following masses : 3.68 g of Fe

    Text Solution

    |