Home
Class 12
CHEMISTRY
The molecular mass of CO(2) is 44 amu an...

The molecular mass of `CO_(2)` is 44 amu and Avogadro's number is `6.02xx10^(23)`. Therefore, the mass of one molecule of `CO_(2)` is:

A

`7.31xx10^(-23)`

B

`3.65xx10^(-23)`

C

`1.01xx10^(-23)`

D

`2.01xx10^(-23)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BASIC PRINCIPLES

    OP TANDON|Exercise SET-2|7 Videos

  • BASIC PRINCIPLES

    OP TANDON|Exercise LEVEL B set1|52 Videos

  • BASIC PRINCIPLES

    OP TANDON|Exercise PRACTICE PROB.|58 Videos

  • ALDEHYDES AND KETONES

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|10 Videos

  • BASIC PRINCIPLES OF ORGANIC COMPOUNDS (MECHANISM OF ORGANIC REACTIONS)

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

Why is the value of Avogadro's number 6.022 xx 10^(23) and not any other value ?

Mass of 6.02xx10^(23) electrons is

If a mole is defined to be 3 xx 10^(21) (instead of Avogadro's Number, 6 xx 10^(23) ). What would be the mass of one mole of Argon atoms? [Atomic of zinc, Find gram atoms of aluminium in given mixture?]

CsBr crystallises in a body - centred cubic lattice. The unit cell length is 436.66 p m . Given that : the atomic mass of Cs=133 and that of Br=80 gram and Avogadro's number being 6.02xx10^(23)mol^(-1) , the density of CsBr is :

If Avogadro's number would have been 1xx10^(23) mol^(-1) , then mass of one atom of ._(8)O^(16) would have been

OP TANDON-BASIC PRINCIPLES-OBJECTIVE QUE.
  1. The toal number of protons in 10g of calcium carbonate is

    Text Solution

    |

  2. 19.7kg of gold was recovered from a smulggler. The atoms of gold recov...

    Text Solution

    |

  3. The molecular mass of CO(2) is 44 amu and Avogadro's number is 6.02xx1...

    Text Solution

    |

  4. Equal volumes of different gases at any definite tempearture and press...

    Text Solution

    |

  5. A gaseous mixture contains oxygen and nitrogen in the ratio of 1:4 by ...

    Text Solution

    |

  6. 23 g of sodium will react with ethyl alcohol to give:

    Text Solution

    |

  7. The mass of an atom of carbon is:

    Text Solution

    |

  8. If a mole was to contain 1.0xx10^(24) particles, the mass of one mole ...

    Text Solution

    |

  9. Four flasks of 1 litre capacity each are separately filled with gases ...

    Text Solution

    |

  10. At room tempearture and pressure, two flasks of equal volumes are fill...

    Text Solution

    |

  11. Volume of a mixture of 6.02xx10^(23) oxygen atoms and 3.01xx10^(23) hy...

    Text Solution

    |

  12. The number of molecular present in a drop of water, if its volume is 0...

    Text Solution

    |

  13. A compound was found to contain nitrogen and oxygen in the ratio nitro...

    Text Solution

    |

  14. The simplext formula of a compound containng 50% of element X (At. Mas...

    Text Solution

    |

  15. Two element X (At.mass=75)and Y (At. Mass=16) combine to give a compou...

    Text Solution

    |

  16. One analysis a certain compound was found to contain iodine and oxygen...

    Text Solution

    |

  17. A compound of aluminium and chlorine is composed of 9.0g Al for every ...

    Text Solution

    |

  18. The haemoglobin from red corpuscles of most mammels contain approximat...

    Text Solution

    |

  19. The percentage of P(2)O(5) in diammonium hydrogen phosphate [(NH(4))(2...

    Text Solution

    |

  20. The percentage of nitrogen in urea (NH(2)CONH(2)), is:

    Text Solution

    |