Home
Class 11
CHEMISTRY
xL of nitrogen at STP contains 3xx10^(22...

xL of nitrogen at STP contains `3xx10^(22)` molecules. The number of molecules in `(x)/(2)L` of ozone at STP will be-

A

`3xx10^(22)`

B

`1.5xx10^(22)`

C

`1.5xx10^(21)`

D

`1.5xx10^(11)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT TYPE QUESTIONS)|25 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (FILL IN THE BLANKS)|24 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|46 Videos

  • s-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|16 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

Similar Questions

Explore conceptually related problems

What is the number of molecules in 11.2 litre of O_(2) at STP?

Number of molecules in 7.0 gm of nitrogen gas is

At a constant temperature, a vessel of 1 litre capacity contains 10^(23)N_(2) molecules. If the rms velocity of the molecules be 10^(3)m//s , then determine the total kinetic energy of the molecules and the temperature of the gas.

What is the number of O-atoms present in 44.8 L of ozone gas at STP?

Which of the following contains least number of molecules?

How many grams of hydrogen will contain 12.046xx10^(23) molecules?

Calculate the number of O-atoms present inn 112 L of CO_(2) gas at STP.

What is the number of oxygen molecules in 10 mole of oxygen molecule?

The mean kinetic energy of the molecules of an ideal gas is given by E=2.07 times 10^-23 TJ.mol^-1 where T is temperature of the gas. Calculate the number of molecules to 1 litre of the gas at STP. What will be the average distance between the molecules?[Given standard atmosphere = 1.01 times 10^5 N.m^-2 ]

The number of gram molecules of oxygenis 6.02xx10^(24) CO molecule is-

CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-MCQ HOTSPOT (SINGLE CORRECT TYPE)
  1. A 2.0g mixture of Na(2)CO(3) and NaHCO(3) suffered a loss of 0.12g on ...

    Text Solution

    |

  2. Which of the following does not have same percentage of carbon as in e...

    Text Solution

    |

  3. xL of nitrogen at STP contains 3xx10^(22) molecules. The number of mol...

    Text Solution

    |

  4. A sample of AlF(3) contains 3xx10^(25)F-ions. The number of AlF^(3+) i...

    Text Solution

    |

  5. X and Y are the two elements which form X(2)Y(3) and X(3)Y(4). 0.2 mol...

    Text Solution

    |

  6. Percentage of Se (atomic weight=78.4) in peroxidase anhydrase enzyme i...

    Text Solution

    |

  7. How many mole of magnesium phosphate will contain 0.25 mol of oxygen a...

    Text Solution

    |

  8. Amount of calcium oxide required, when it reacts with 852g of P(4)O(10...

    Text Solution

    |

  9. 25.3g of Na(2)CO(3) is dissolved in enough water to make 250 ml of sol...

    Text Solution

    |

  10. How many moles of lead (II) chloride will be formed from a reaction be...

    Text Solution

    |

  11. Which of the following exist together-

    Text Solution

    |

  12. In 46% (by weight) aqueous solution of ethanol-

    Text Solution

    |

  13. A 110% sample of oleum contains-

    Text Solution

    |

  14. The volume of CO(2) formed when a mixture of 2 mol NaHCO(3) and 1 mol ...

    Text Solution

    |

  15. A and B are two element which form AB(2) and A(2)B(3). If 0.18 mol of ...

    Text Solution

    |

  16. 100 mL of mixture of CO & CO(2) is mixed with 30 mL of oxygen and spar...

    Text Solution

    |

  17. Which of the following pairs have the same no. of atoms-

    Text Solution

    |

  18. 0.6 moles of K(2)Cr(2)O(7) can oxidise-

    Text Solution

    |

  19. The sulphate of metal M contains 20% of M. this sulphate is isomorphic...

    Text Solution

    |

  20. 1 mol BaF(2)+2mol" "H(2)SO(4)to resulting mixture will be completely n...

    Text Solution

    |