Home
Class 12
CHEMISTRY
An element with density 10 g cm^(-3) for...

An element with density 10 g `cm^(-3)` forms a cubic unit cell with edge length of `3xx10^(-8)` cm.What is the nature of the cubic unit cell if the atomic mass of the element is 81 g `mol^(-1)`

Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    MODERN PUBLICATION|Exercise EXERCISE|525 Videos

  • POLYMERS

    MODERN PUBLICATION|Exercise EXERCISE|327 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise EXERCISE|635 Videos

Similar Questions

Explore conceptually related problems

An element having a density 11.2"g cm"^(-3) forms a fcc lattice with edge of 4xx10^(-3) cm. Calculate the atomic mass of the element.

An element with molar mass 2.7xx10^(-2) kg "mol"^(-1) forms a cubic unit cell with edge length 405 pm. If its density is 2.7xx10^(3) kgm^(-3) , what is the nature of the cubic unit cell ?

A face centered cubic element (atomic mass =60) has edge length of 400pm. What is the density of unit cell

An element has density 6xx8"g cm"^(-3) occurs in bcc structure with cell edge of 290 pm. Calculate the number of atoms present in 200 g of the element.

An element crystallize in fcc lattice and edge length of unit cell is 400 pm. If density of unit cell is 11.2 gcm^-3 , then atmomic mass of the element is

An element crystallising in body centred cubic lattice has an edge length of 500 pm. If its density is 4gcm^-3 , the atomic mass of the element is

The density of argon (face centered cubic cell) is 1.83g//cm^(3) at 20^(@)C . What is the length of an edge a unit cell? ("Atomic mass": Ar=40)

MODERN PUBLICATION-SOLID STATE-EXERCISE
  1. Rohit went to Jaipur with a school trip to visit some historical place...

    Text Solution

    |

  2. The number of atoms in bcc arrangement is

    Text Solution

    |

  3. An element with density 10 g cm^(-3) forms a cubic unit cell with edge...

    Text Solution

    |

  4. If edge of a bcc crystal of an element is a cm, number, then density o...

    Text Solution

    |

  5. What is the radius of ratio (r^+/r^-) for an ion to occupy: tetrahedra...

    Text Solution

    |

  6. A compound formed by two elements A and B crystallizers in the cubic s...

    Text Solution

    |

  7. STATEMENT -1 : In NaCl structure , Na^(+) ion occupy octahedral hole...

    Text Solution

    |

  8. What is the co-ordination number in hcp and ccp ?

    Text Solution

    |

  9. Which of the following is not true

    Text Solution

    |

  10. the Number of atoms per unit cell in fcc and bcc unit cells are 4 and ...

    Text Solution

    |

  11. An element with molar mass 2.7xx10^(-2) kg "mol"^(-1) forms a cubic un...

    Text Solution

    |

  12. If the alignment of mangnetic moments in a substance is 'in-a compensa...

    Text Solution

    |

  13. Calculate the mass of 2.5 mole of naphthalene.

    Text Solution

    |

  14. An alloy of copper silver and gold is found it have copper constitutin...

    Text Solution

    |

  15. Fe(3)O(4) is ferrimagnetic at room temperature but at 850K it becomes:...

    Text Solution

    |

  16. An example of body centred cube is

    Text Solution

    |

  17. The packing fraction for a body centred cube is

    Text Solution

    |

  18. In the body centered cubic unit cell and simple unit cell, the radius...

    Text Solution

    |

  19. In the spinel structur, oxides ions are cubical-closet packed whereas ...

    Text Solution

    |

  20. The most unsysmmetrical and symmeterical systems are, respectively:

    Text Solution

    |