Home
Class 11
CHEMISTRY
At 27^@C, one mole of an ideal gas exert...

At `27^@C`, one mole of an ideal gas exerted a pressure of 0.821 atmospheres. What is its volume in litres ? `(R = 0.082 "lit-atm/mol"^(-1) K^(-1))`

A

300

B

30

C

0.3

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|19 Videos
  • STATES OF MATTER

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -1|97 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

The volume of 2.8g of carbon monoxide at 27^@C and 0.821 atm pressure is (R= 0.0821 "lit-atm" mol^(-1) K^(-1))

What is the density (in "g lit"^(-1)) of CO_2 , at 400 K and exerting a pressure of 0.0821 atm (R = 0.0821 "lit atm mol"^(-1) k^(-1))

What is the compressibility facto (Z) for 0.02 mole of a van der Waal's gas at pressure of 0.1 atm. Assume the size of gas molecules is neligible. Given : RT = 20 L. atm "mol^(-1) and alpha = 1000 atm L^(2) "mol^(-2)

Using van der Waals equation, calculate the constant, a when two moles of a gas confined in a four litre flask exerts a pressure of 11.0 atmospheres at a temperature of 300 K. The value of b is 0.05 L "mol"^(-1)

'n' moles of an ideal gas at temperature ‘T’ occupy ‘V’ litres of volume, exerting a pressure of ‘p’ atmospheres. What is its concentration in mole lit^(-1) (R = gas constant)

0.5 mole of diatomic gas at 27^(@)C is heated at constant pressure so that its volume is tripled. If R = 8.3 J "mole"^(-1)k^(-1) then work done is

At 27^@C ina 10L flask 4.0g of an ideal gaseous mixture conatining He (molar mass 4.0 g mol^-1 ) and Ne (molar mass 20g mol^-1 ) has a pressure of 1.23 atm. What is the mass% of neon? ( R = 0.082 L atm K^-1 mol^-1)

Two mole of an ideal gas is heated at constant pressure of one atmosphere from 27^(@)C to 127^(@)C . If C_(v, m) = 20 + 10^(-2) TJK^(-1) mol^(-1) , then q and Delta U for the process are respectively.

AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -2
  1. If the weight of 5.6 lit of a gas at NTP is 11g, the gas may be (at.wt...

    Text Solution

    |

  2. The volume of 10 moles of an ideal gas at 27^@C and latm pressure is 1...

    Text Solution

    |

  3. At 27^@C, one mole of an ideal gas exerted a pressure of 0.821 atmosph...

    Text Solution

    |

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

    Text Solution

    |

  5. 2gm of hydrogen is present in a closed vessel at S.T.P. If the same qu...

    Text Solution

    |

  6. An open vessel at 27^(@) C is heated until 2/5 th of the air in it has...

    Text Solution

    |

  7. An open bulb containing air at 19^(@)C was cooled to a certain temper...

    Text Solution

    |

  8. A five litre flask contains 3.5gm of N2 3g of H2 and 8g of O2 at 27^@C...

    Text Solution

    |

  9. If 10 gm of a gas at atmospheric pressure is cooled from 273°C to 0°C ...

    Text Solution

    |

  10. The molecular weights of two ideal gases A and B are respectively 100 ...

    Text Solution

    |

  11. A gas occupies a volume of 300 cc at 27^@C and 620 mm pressure. The vo...

    Text Solution

    |

  12. Two samples of gases 'a' and 'b' are at the same temperature. The mole...

    Text Solution

    |

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

    Text Solution

    |

  14. Rate of diffusion of gases is not influenced by

    Text Solution

    |

  15. Under the same conditions the rates of diffusion of two gases are in t...

    Text Solution

    |

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

    Text Solution

    |

  17. 2 grams of Helium diffuses from a porous plate in 4min. How many grams...

    Text Solution

    |

  18. 350 cm^3 of CH4 and 175cm^3 of an unknown gas 'A' diffused in the sam...

    Text Solution

    |

  19. At what temperature will the rate of diffusion of N(2) be 1.6 times t...

    Text Solution

    |

  20. 50 ml of oxygen diffuses under certain conditions through a porous mem...

    Text Solution

    |