Home
Class 9
CHEMISTRY
Calculate the number of molecules of sul...

Calculate the number of molecules of sulphur `(S_8)` present in 16g of solid sulphur.

Promotional Banner

Topper's Solved these Questions

  • IS MATTER AROUND US PURE

    MBD|Exercise Example|223 Videos

Similar Questions

Explore conceptually related problems

Calculate the mass of 3 gram molecules of sulphuric acid.

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

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

Calculate the mass of 2.6 gram atoms of sulphur.

How many grams of oxygen gas contain the same number of molecules as are present in 16 grams of sulphur dioxide ? (Atomic masses : S = 32, O = 16).

Calculate the total number of electrons present in 1.6g of methane.

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

Calculate the number of moles of phosphorus atoms in 100 g of phosphorus. If phosphorus is considered to contain P_4 molecules, then how many moles it has ?

MBD-ATOMS AND MOLECULES -Example
  1. What is the mass of : 0.2 mole of oxyen atoms?

    Text Solution

    |

  2. What is the mass of: 0.5 mole of water molecules?

    Text Solution

    |

  3. Calculate the number of molecules of sulphur (S8) present in 16g of so...

    Text Solution

    |

  4. Calculate the number of aluminium ions present in 0.051 g of aluminium...

    Text Solution

    |

  5. Write the important postulates of the Dalton's Atomic Theory

    Text Solution

    |

  6. Give four drawbacks of Dalton's Atomic Theory

    Text Solution

    |

  7. How will you write the name of a binary molecular compound ?

    Text Solution

    |

  8. Give one experiment to prove the truth of law of conservation of mass.

    Text Solution

    |

  9. Differentiate between an atom and a molecule.

    Text Solution

    |

  10. What do you understand by the term chemical formula ?

    Text Solution

    |

  11. What qualitative information is given by the formula NH3

    Text Solution

    |

  12. Write down the formula of :Aluminium oxide

    Text Solution

    |

  13. Write down the formula of :Aluminium chloride

    Text Solution

    |

  14. Write down the formula of : Hydrogen sulphide

    Text Solution

    |

  15. Calculate the relative molecular masses of : Water (H2O)

    Text Solution

    |

  16. Calculate the relative molecular masses of : Nitric acid (HNO3)

    Text Solution

    |

  17. Write down the names of the compounds represented by the following for...

    Text Solution

    |

  18. Write down the names of the compounds represented by the following for...

    Text Solution

    |

  19. Write down the names of the compounds represented by the following for...

    Text Solution

    |

  20. Write down the names of the compounds represented by the following for...

    Text Solution

    |