Home
Class 12
CHEMISTRY
A unit cell of NaCl has 4 formula units....

A unit cell of NaCl has 4 formula units. Its edge length is 0.50 nm. Calculate the density if molar mass of NaCl = 58.5 g/mol.

A

1 `g//cm^3`

B

2 `g//cm^3`

C

3 `g//cm^3`

D

4 `g//cm^3`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise SECTION C|6 Videos

  • SAMPLE PAPER 2022

    CBSE MODEL PAPER|Exercise SECTION C|6 Videos

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise Multiple Choice Questions|72 Videos

  • SAMPLE PAPER 2022 TERM II

    CBSE MODEL PAPER|Exercise SECTION-C|5 Videos

Similar Questions

Explore conceptually related problems

(a) NaCl has fcc structure. Calculate the number of NaCl units in a unit cell of NaCl. (b) Calculate the density of NaCl if edge length of NaCl unit cell is 564 pm. (Molar mass of NaCl = 58.5 g mol^(-1))

The edge length of the unit cell of NaCl crystal lattice is 5.623Å , density is 2.16g cm^(-3) and the molar mass of NaCl is 58.5 g " mol "^(-1) . The number of moles per unit cell is

A unit of cell of sodium chloride has four formula units. The edge length of the unit cell is 0.564 nm . What is the density of sodium chloride?

If the unit cell edge length of NaCl crystal is 600 pm, then the density will be

A substance crystallizes in fcc structure. The unit cell edge length is 367.8pm. Calculate the molar mass of the substance if its density is 21.5 g//cm^3

An element 'X' (At. Mass = 40 g mol^(-1) ) having f.c.c structure has unit cell edge length of 400 pm . Calculate the density of 'X' and the number of unit cells in 4 g of 'X' . (N_(A) = 6.022 xx 10^(23) mol^(-1)) .

CBSE MODEL PAPER-SAMPLE PAPER 2022-SECTION B
  1. Phenol does not undergo nucleophilic substitution reaction easily due ...

    Text Solution

    |

  2. Which of the following has highest ionisation enthalpy?

    Text Solution

    |

  3. Metal M ions form a ccp structure. Oxide ions occupy 1//2 octahedral a...

    Text Solution

    |

  4. The reaction of toluene with Cl2 in presence of FeCl3 gives ‘X’ while ...

    Text Solution

    |

  5. Ozone is a/ an molecule and the two O-O bond lengths in ozone are (i)...

    Text Solution

    |

  6. Water retention or puffiness due to high salt intake occurs due to:

    Text Solution

    |

  7. In the following reaction,identify A and B:

    Text Solution

    |

  8. In the lake tast for Al^(3+) ions, there is the formation of coloured ...

    Text Solution

    |

  9. A unit cell of NaCl has 4 formula units. Its edge length is 0.50 nm. C...

    Text Solution

    |

  10. Which one of the following are correctly arranged on the basis of the ...

    Text Solution

    |

  11. What would be the reactant and reagent used to obtain 2,4 - dimethylpe...

    Text Solution

    |

  12. o-hydroxy benzyl alcohol when reacted with PCl3 gives the product as (...

    Text Solution

    |

  13. Which of the following statements is true:

    Text Solution

    |

  14. Identify the secondary alcohols from the following set: (i) CH3CH2CH...

    Text Solution

    |

  15. Alkenes decolourise bromine water in presence of C Cl4 due to formatio...

    Text Solution

    |

  16. Given below are two statements labelled as Assertion (A) and Reason (R...

    Text Solution

    |

  17. Given below are two statements labelled as Assertion (A) and Reason (R...

    Text Solution

    |

  18. Given below are two statements labelled as Assertion (A) and Reason (R...

    Text Solution

    |

  19. Given below are two statements labelled as Assertion (A) and Reason (R...

    Text Solution

    |

  20. Given below are two statements labelled as Assertion (A) and Reason (R...

    Text Solution

    |