Home
Class 12
CHEMISTRY
Calculate the weight of 12.044 xx 10^(23...

Calculate the weight of `12.044 xx 10^(23)` atoms of carbon.

Text Solution

AI Generated Solution

To calculate the weight of `12.044 x 10^(23)` atoms of carbon, we can follow these steps: ### Step 1: Understand the relationship between moles and atoms 1 mole of any substance contains `6.022 x 10^(23)` particles (atoms, molecules, etc.). This number is known as Avogadro's number. ### Step 2: Calculate the number of moles of carbon We need to find out how many moles are represented by `12.044 x 10^(23)` atoms of carbon. We can use the formula: \[ ...
Promotional Banner

Topper's Solved these Questions

  • ELEMENTARY PROBLEMS BASED ON DEFINITION OF MOLE: THE MOLE CONCEPT

    RC MUKHERJEE|Exercise PROBLEMS (ANSWERS BRACKETED WITH EQUATIONS) |21 Videos
  • ELEMENTARY PROBLEMS BASED ON DEFINITION OF MOLE: THE MOLE CONCEPT

    RC MUKHERJEE|Exercise OBJECTIVE PROBLEMS |29 Videos
  • ELECTROMOTIVE FORCE

    RC MUKHERJEE|Exercise EXERCISE |1 Videos
  • EMPIRICAL, MOLECULAR AND STRUCTURAL FORMULAE

    RC MUKHERJEE|Exercise Problems|46 Videos

Similar Questions

Explore conceptually related problems

Calculate the mass of 3.011 xx 10^(24) atoms of carbon.

Calculate the number of moles in 12.044 xx 10^(23) atoms of phosphorus.

Calculate the mass of 12.0 xx 10^(14) atoms of hydrogen .

Calculate the number of moles iin 12.044 xx 10^(25) atoms of phosphorus.

Calculate the number of moles in 3.0115 xx 10^(23) atoms of calcium.

Calculate the mass of 12.044 xx 10^(25) molecules of oxygen (O_(2)) .

Calculate weight of 3.011 xx 10^(23) molecules of SO_(2) ?

Calculate the number of moles in 12.044 xx 10^(23) helium atoms.

RC MUKHERJEE-ELEMENTARY PROBLEMS BASED ON DEFINITION OF MOLE: THE MOLE CONCEPT -OBJECTIVE PROBLEMS
  1. Calculate the weight of 12.044 xx 10^(23) atoms of carbon.

    Text Solution

    |

  2. The density of chlorine relative to air is

    Text Solution

    |

  3. A gaseous nitrogen oxide contains 30.4% of nitrogen, one molecule of w...

    Text Solution

    |

  4. The mass of an oxygen atom is half that of a sulphur atom. Can we deci...

    Text Solution

    |

  5. Density of air is 0.001293 g ml. Its vapour density is

    Text Solution

    |

  6. 5.6 litres of oxygen at NTP is equivalent to

    Text Solution

    |

  7. 22.4 litre of water vapour at NTP, When condensed to water occupies an...

    Text Solution

    |

  8. Which of the following has the highest mass?

    Text Solution

    |

  9. 6.022 xx 10^(22) molecules of N(2) at NTP will occupy a volume of

    Text Solution

    |

  10. How many grams are contained in 1 gram-atom of Na?

    Text Solution

    |

  11. The weight of 350 ml a diatomic gas at 0^(@)C and 2atm pressure is 1 g...

    Text Solution

    |

  12. The number of atoms present in 16 g of oxygen is:

    Text Solution

    |

  13. 1 mole of a compound contains 1 mole of C and 2 moles of O. The molecu...

    Text Solution

    |

  14. The volume of a gas at 0°C and 700 mm pressure is 760 cc. The number o...

    Text Solution

    |

  15. 1 mole of a diatomic element X2 contains 34 and 40 moles of electrons ...

    Text Solution

    |

  16. 2 moles of H atoms at NTP occupy a volume of:

    Text Solution

    |

  17. Number of electrons in 1.8 grams of H(2)O are

    Text Solution

    |

  18. Molecular weight of a gas, 11.2 litres of which at NTP weighs 14 g, is

    Text Solution

    |

  19. The weight of 1 mole of a gas of density 0.1784 g/L at NTP is

    Text Solution

    |

  20. Number of HCl molecules present in 10 mL of 0.1 N HCl solution is

    Text Solution

    |

  21. Number of atoms in 12 g of ""(6)^(12) C is :

    Text Solution

    |