Home
Class 11
CHEMISTRY
The weight of 112 mL of oxygen at NTP is...

The weight of 112 mL of oxygen at NTP is

A

0.064 g

B

0.96 g

C

0.32 g

D

0.16 g

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    PATHFINDER|Exercise QUESTION BANK|77 Videos
  • MOLE AND STOICHIOMETRY-II

    PATHFINDER|Exercise QUESTION BANK|178 Videos

Similar Questions

Explore conceptually related problems

The weight of 350 mL of a diatomic gas at 0^(@)C temperature and 2 atm pressure is 1g. Calculate the weight of its one atom.

The mass of 112 cm^3 of CH_4 gas at STP is

Calculate the weight of oxygen obtained on heating 24.5 gm KClO_3 .

DO value of a water sample is 6 ppm. Calculate the weight of dissolved oxygen present in 100 Kg of water sample.

An unknown element forms an oxide. What will be the equivalent weight of the element if the oxygen content is 20% of the above compound by weight?

An unknown element forms an oxide. What will be the equivalent weight of the element if the oxygen content is 20% by weight ?

5 mL of a gas composed of hydrogen and carbon is mixed with 30 mL of oxygen and exploded with electric sparking. The volume of the gas mixture, obtained by explosion is found to be 25 mL. KOH is then addded to the mixture and as a result, its volume is reduced to 15 mL. the residual gas is purely oxygen. all volumes have been measured at STP. what is the molecular formula of the gas?

The mean free path of oxygen molecule at NTP is 9.5 times 10^-6 cm What will be the time between two consecutive collisions of an oxygen molecule?( R=8.3 times 10^7 erg.mol^-1.K^-1 )

Find out the molecular kinetic energy of 1 mol of oxygen gas at STP, Given, molecular weight of oxygen=32, density of oxygen at STP = 1.43 g.L^-1 , density of mercury = 13.6 g.cm^-3 .

PATHFINDER-MOLE AND STOICHIOMETRY-I-QUESTION BANK
  1. Number of molecules in 1 litre of water is close to

    Text Solution

    |

  2. The percentage of N2 in urea is about

    Text Solution

    |

  3. The V.D of a gas is 11.2 . The volume occupied by one gram of the gas ...

    Text Solution

    |

  4. For 14 g of CO the wrong statement is

    Text Solution

    |

  5. The weight of 112 mL of oxygen at NTP is

    Text Solution

    |

  6. The oxygen obtained from 72 kg of water is

    Text Solution

    |

  7. One mole of CH4 contains

    Text Solution

    |

  8. The total number of electrons in 18 mL of water (density = 1 g . mL^(-...

    Text Solution

    |

  9. The equivalent mass of a certain bivalent metal is 20 . The molecular ...

    Text Solution

    |

  10. A compound has the molecular formula X4O6 If 10 g of X4O6 has 5.72 g X...

    Text Solution

    |

  11. 5 moles of Ba(OH)2 are treated with excess of CO2 How much BaCO3will b...

    Text Solution

    |

  12. A metal oxide has the formula A2O3 It can be reduced by hydrogen to gi...

    Text Solution

    |

  13. How many moles of magnesium phosphate, Mg3(PO4)2 will contain 0.25 mol...

    Text Solution

    |

  14. The number of sodium atom in 2 moles of sodium ferrocyanide is

    Text Solution

    |

  15. Arrange the following in order of increasing mass (atomic mass, O = 16...

    Text Solution

    |

  16. 20.0 kg of N2 (g) and 3.0 kg of H2(g) are mixed to produce NH3(g) form...

    Text Solution

    |

  17. Stoichiometric ratio of sodium dihydrogen orthophosphate and sodium hy...

    Text Solution

    |

  18. Which of the following sets of compounds correctly illustrate the law ...

    Text Solution

    |

  19. If the value of Avogadro number is 6.023 xx 10^23 mol^(-1) and the val...

    Text Solution

    |

  20. A compound H2X with molar weight of 80 g is dissolved in a solvent hav...

    Text Solution

    |