Home
Class 11
CHEMISTRY
Which of the following represents the hi...

Which of the following represents the highest pressure?

A

1 atmosphere

B

1 bar

C

10 pounds per square inch

D

1000 pascals or `N m^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
A
1 atm =101325 Pa or N `m^(-2)`
1 bar `=10^(5)` Pa or N `m^(-2)`=0.987 atm
14.7 1b/sq inch =1 atmospheric pressure at sea level
Thus, 1 atm represents the largest pressure.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise COMPETITION FOCUS (Kinetic theory of gases, kinetic energy and molecular speeds|12 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise COMPETITION FOCUS (Behaviour of real gases and van der Waals equation)|12 Videos

  • STATES OF MATTER : GASES AND LIQUIDES

    PRADEEP|Exercise COMPETITION FOCUS (Differentiating three states of matter and intermolecular forces)|2 Videos

  • SOME p-BLOCK ELEMENTS

    PRADEEP|Exercise Competition Focus (JEE( Main and Advanced)/Medical Entrance) VIII. Assertion-Reason Type Questions (Type I)|23 Videos

  • STATES OF MATTER: SOLID MATTER

    PRADEEP|Exercise COMPETITION FOCUS (ASSERTION-REASON)|17 Videos

Similar Questions

Explore conceptually related problems

Which of the following temperatures is the highest?

Which of the following decomposes at highest tempreature?

Which of the following is the highest rank?

Which one of the following is the highest?

PRADEEP-STATES OF MATTER : GASES AND LIQUIDES-COMPETITION FOCUS (Measurement of mass, volume, temperature and pressure, gas laws and ideal gas equation
  1. Which of the following represents the highest pressure?

    Text Solution

    |

  2. Equation for Boyle's law is

    Text Solution

    |

  3. Which of the following is not correct for Boyle's Law at 27^(@)C ?

    Text Solution

    |

  4. In order to increase the volume of a gas by 10% , the pressure of the ...

    Text Solution

    |

  5. What will be the partial pressures of He and O(2) respectively if 200 ...

    Text Solution

    |

  6. A bubble of gas released at the bottom of a lake increases to eight ti...

    Text Solution

    |

  7. A J-shaped tube with smaller end closed and longer end open was taken....

    Text Solution

    |

  8. Some mercury is poured into a capillary tube of uniform bore and one ...

    Text Solution

    |

  9. Two gases bulbs A and B are connected by a tube having a stopcock. Bu...

    Text Solution

    |

  10. Two closed bulbs of equal volume (V) containing an ideal gas initially...

    Text Solution

    |

  11. Containers A, B and C of equal volume contain oxygen, neon and methane...

    Text Solution

    |

  12. Average volume available to a molecule in sample of a gas at STP is

    Text Solution

    |

  13. Pressure of a mixture of 4 g of O(2) and 2 g H(2) confined in a bulb o...

    Text Solution

    |

  14. Which one of the following volume (V)- temperature (T) plots represent...

    Text Solution

    |

  15. Containers A and B have same gases. Pressure, volume and temperature o...

    Text Solution

    |

  16. A mixture of argon (Ar) and nitrogen (N(2)) has a density of 1.40 g L^...

    Text Solution

    |

  17. The density of a gas is 1.964 g dm^(-3) at 273 K and 76 cm Hg. The gas...

    Text Solution

    |

  18. If 10^(-4) dm^(3) of water is introduced into a 1.0 dm^(3) flask to 30...

    Text Solution

    |

  19. The pressure exerted by 6.0 g of methane gas in a 0.03 m^(3) vessel at...

    Text Solution

    |

  20. 2 mole of N(2)O(4) (g) is kept in a closed container at 298 K and 1 at...

    Text Solution

    |