Home
Class 11
CHEMISTRY
44.8 litres of H2 and 67.2 litres of O2a...

44.8 litres of `H_2` and 67.2 litres of `O_2`are mixed at STP. The weight of the mixture is 

A

112g

B

22.4g

C

100g

D

44.8g

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -1 ( SHORT ANSWER QUESTIONS)|13 Videos
  • STATES OF MATTER

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -1 ( VERY SHORT ANSWER QUESTIONS)|15 Videos
  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2 (INTERMOLECULAR FORCES)|5 Videos
  • SATURATED HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos
  • STOICHIOMETRY

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|59 Videos

Similar Questions

Explore conceptually related problems

10 moles of SO_(2) and 4 moles of O_(2) are mixed in a closed vessel of volume 2 litres. The mixture is heated in the presence of Pt catalyst. Following reaction takes place: 2SO_(2)(g)+O_(2)(g)to2SO_(3)(g) Number of moles of excess reactant remaining

A cylinder of fixed capacity 67.2 litres contains helium gas at STP. The amount of heat needed to rise the temperature of the gas in the cylinder by 20^(@)C is (R = 8.31 "Jmol"^(-1)K^(-1) )

One litre 2M Na_(3)PO_(4) and 1 litre of 1M BaCl_(2) solutions are mixed. What is the normality of phosphate ions in the filtrate?

A five litre flask contains 3.5gm of N_2 3g of H_2 and 8g of O_2 at 27^@C . The total pressure exerted by the mixture of these gases is

A gaseous mixture containing 0.35g of N_(2) and 5600 ml of O_(2) at STP is kept in a 5 litres flask at 300K. The total pressure of the gaseous mixture is

It is customary to indicate the strength of a sample of H_2O_2 under specification of volume. The strength of H_2O_2 solution can also be in %(w/v) or molarity or normality. 10 vol H_2O_2 solution means Iml of H_2O_2 solution decomposes to give 10ml of O_2 gas at STP. 1 lit of H_2O_2 solution decomposes to give 10 lit of O_2 gas at STP. The volume of 20V- H_2O_2 solution, required to prepare 5 litres of oxygen at S.T.P is

The number of molecules in one litre of air at STP is

AAKASH SERIES-STATES OF MATTER-PRACTICE EXERCISE
  1. The density of a gas at STP is 2g/I. Its molecular weight is

    Text Solution

    |

  2. The mass of 2.46lit of CH4 at 1.5atm and 27^@C is

    Text Solution

    |

  3. 44.8 litres of H2 and 67.2 litres of O2are mixed at STP. The weight of...

    Text Solution

    |

  4. What weight of N2 is present in a 22.4 lit flask at 273^@C and 380mm?

    Text Solution

    |

  5. What is the mole percentage of O(2) in a mixture of 7g of N(2) and 8g ...

    Text Solution

    |

  6. An open vessel at 27^@C is heated until three-fourths mass of the air ...

    Text Solution

    |

  7. Oxygen is present in a flask of 1.12L capacity at a pressure of 7.6 xx...

    Text Solution

    |

  8. The volume occupied by 8.8 gm of CO2 at 31.1^@C and 1 bar pressure (...

    Text Solution

    |

  9. At standard pressure and temperature conditions the density of a gas i...

    Text Solution

    |

  10. The volume of 2.8g of carbon monoxide at 27^@C and 0.821 atm pressure ...

    Text Solution

    |

  11. 7.5 g of a gas occupies 5.6 litres as STP. The gas is

    Text Solution

    |

  12. What is the density (in "g lit"^(-1)) of CO2, at 400 K and exerting a ...

    Text Solution

    |

  13. The volume of a gas measured at 27^@C and 1 atm pressure is 10 litres....

    Text Solution

    |

  14. The density of a gas 'S' at 2 atm and 27^@C is 1.3 gm / lit. Then the ...

    Text Solution

    |

  15. The weight of 112 ml of oxygen at STP, on liquifaction would be

    Text Solution

    |

  16. A bulb of unknown volume 'V' Contains an ideal gas at 2 atm pressure. ...

    Text Solution

    |

  17. 200 ml of O2 gas maintained at 700mm pressure and 250ml of N2 gas main...

    Text Solution

    |

  18. The rate of diffusion of methane at given temperature is twice that of...

    Text Solution

    |

  19. Two gram of hydrogen diffuse from a container in 10 minutes. How many ...

    Text Solution

    |

  20. 300ml of O2 diffused though a porous pot in 50 Sec. How long will it t...

    Text Solution

    |