Home
Class 12
CHEMISTRY
The density of a gas is found to be 1.56...

The density of a gas is found to be 1.56 g `dm^(-3) `at 0.98 bar pressure and `65^(@)C`. Calculate the molar mass of the gas.

A

42 g/mol

B

44.66 g/mol

C

41 g /mol

D

40.44 g/mol

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST 3

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|45 Videos

  • TEST 2

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|300 Videos

  • TEST 4

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|90 Videos

Similar Questions

Explore conceptually related problems

The density of a gas is found to be 1.56 g L^(-1) at 745 mm pressure and 60^(@)C . Calculate the molecular mass of the gas.

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 1.380 gL^(−1) at 15^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 1.380 gL^(−1) at 35^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 1.380 gL^(−1) at 25^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 1.380 gL^(−1) at 27^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 3.380 gL^(−1) at 25^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 3.380 gL^(−1) at 15^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 3.380 gL^(−1) at 35^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 2.380 gL^(−1) at 15^o C and 1 atm pressure. Hence the molar mass of the gas is:

A gas cylinder was found unattended in a public place. The investigating team took the collected samples from it. The density of the gas was found to be 2.380 gL^(−1) at 25^o C and 1 atm pressure. Hence the molar mass of the gas is:

AAKASH INSTITUTE ENGLISH-TEST 3-EXERCISE
  1. The density of a gas is found to be 1.56 g dm^(-3) at 0.98 bar pressur...

    Text Solution

    |

  2. In which of the following molecules, intermolecular attraction is pure...

    Text Solution

    |

  3. Which one of the following acids has highest heat of neutralization wi...

    Text Solution

    |

  4. Which among the following is an intensive property?

    Text Solution

    |

  5. The amount of heat required to raise the temperature of 75 kg of ice a...

    Text Solution

    |

  6. A chemical reaction takes place in a vessel of cross-sectional area 15...

    Text Solution

    |

  7. Five moles of an ideal gas undergoes reversible expansion from 1 L to ...

    Text Solution

    |

  8. Enthalpy of which of the following reactions does not represent the st...

    Text Solution

    |

  9. One mole of an ideal gas undergoes change of state from (4 L, 3 atm) t...

    Text Solution

    |

  10. The difference between heat of reaction at constant pressure and at co...

    Text Solution

    |

  11. According to kinetic theory of gases, the incorrect statement is

    Text Solution

    |

  12. The most probable speed of an ideal gas at constant pressure varies wi...

    Text Solution

    |

  13. At high pressure, the compressibility factor for one mole of van der w...

    Text Solution

    |

  14. The correct thermodynamic conditions for the spontaneous reaction at a...

    Text Solution

    |

  15. A closed cylinder contains 40 g of SO2, and 4 g of helium gas at 375 K...

    Text Solution

    |

  16. In the electrolysis of H2O , 11.2 liters of H2 was liberated at cathod...

    Text Solution

    |

  17. Which among the following will boil at highest temperature?

    Text Solution

    |

  18. If 200 ml of 0.1 MH2SO4 solution is mixed with 200 ml of 0.15 M NaOH s...

    Text Solution

    |

  19. Unit of surface tension is

    Text Solution

    |

  20. For which of the following processes, entropy change is negative?

    Text Solution

    |

  21. A liquid is in equilibrium with its vapour at a certain temperature. I...

    Text Solution

    |