Home
Class 11
CHEMISTRY
If a substance were to be in gaseous sta...

If a substance were to be in gaseous state at absolute zero of temperature, other what would be the theoretical value of its pressure?

Text Solution

Verified by Experts

`V_(t)=V_(0)(1+(t)/(273))`,
[pressure and mass of gas being constant]
At absolute zero temperature, `t=-273^(@)C`.
Hence, `V_(-273^(@)C)=V_(0)(1-(273)/(273))=0`
Since, volume of the gas is zero (0), the theoretical value of pressure will be zero (0).
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise QUESTION-ANSWER ZONE FOR BOARD EXAMINATION|51 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|23 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET|13 Videos

  • STRUCTURE OF ATOM

    CHHAYA PUBLICATION|Exercise PRACTICE SET|15 Videos

Similar Questions

Explore conceptually related problems

What is absolute zero temperature?

The value of absolute zero temperature is-

What is volume of ideal gas at absolute zero temperature?

The motion of real gas molecules ceses at absolute zero temperature -Explain. What will be in case of ideal gases?

What is the value of absolute zero temp in fahrenheit scale?

What is the theoretical value of the poisson’s ratio of a substance?

If a value of a variable is zero, then what will be its geometric mean.

A substance has its melting point above room temperature under one atmosphere pressure. Predict its nature.

Two gases having the same pressure p,volume V and temperature T are mixed with each other. If the volume and temperature of the mixture are V and T respectively,then the value of pressure will be

CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-WARM UP EXERCISE
  1. What are the molar volumes of nitrogen and argon gases at 273.15 K tem...

    Text Solution

    |

  2. Comment on the validity of Boyle's law for the following reaction: N(2...

    Text Solution

    |

  3. If a substance were to be in gaseous state at absolute zero of tempera...

    Text Solution

    |

  4. At a given pressure, the volume of a given amount of gas at 0^(@)C is ...

    Text Solution

    |

  5. What is absolute zero? Why is it called absolute ?

    Text Solution

    |

  6. (i) Plotting V vs T for a given mass of an ideal gas at two different ...

    Text Solution

    |

  7. Under what conditions will the value of (P)/(T) always be the same irr...

    Text Solution

    |

  8. Under what conditions will the value of PV always be the same irrespec...

    Text Solution

    |

  9. A certain amount of an ideal gas is enclosed in a cylinder fitted with...

    Text Solution

    |

  10. Determine the values of molar gas constant in the following units- (i)...

    Text Solution

    |

  11. For the same mass of two ideal gases X and Y at the same temperature a...

    Text Solution

    |

  12. At constant temperature and pressure volume of an ideal gas (molecular...

    Text Solution

    |

  13. When a flask of fixed volume is filled with (x)/(2) mol of an ideal ga...

    Text Solution

    |

  14. Rank the gases N(2),CO(2) and CH(4) in order of their increasing densi...

    Text Solution

    |

  15. Under which of the following conditions will the density of a fixed ma...

    Text Solution

    |

  16. Determine the SI unit of (PV^(2)T^(2))/(n)

    Text Solution

    |

  17. At 27^(@)C and 1 atm pressure the volume of a 5.0 g mixture of He and ...

    Text Solution

    |

  18. Why does a balloon filled with hot air rise upward in air?

    Text Solution

    |

  19. Density of an ideal gas at T temperature and P pressure is d(1). The p...

    Text Solution

    |

  20. Arrange O(2),CO(2),Ar and SO(2) gases present in a sample of air in or...

    Text Solution

    |