Home
Class 11
PHYSICS
A container of volume 1m^3 is divided in...

A container of volume `1m^3` is divided into two equal parts by a partition. One part has an ideal gas at 300K and the other part is vacuum. The whole system is thermally isolated from the surroundings. When the partition is removed, the gas expands to occupy the whole volume. Its temperature will now be .......

A

`300 K`

B

`250 K`

C

`200 K`

D

`10 K`

Text Solution

Verified by Experts

The correct Answer is:
A

a. It is free expansion, temperature will remain constant.
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES AND FIRST LAW OF THERMODYNAMICS

    CENGAGE PHYSICS|Exercise Multiple Corrects|29 Videos
  • KINETIC THEORY OF GASES AND FIRST LAW OF THERMODYNAMICS

    CENGAGE PHYSICS|Exercise Assertion-Reasoning|6 Videos
  • KINETIC THEORY OF GASES AND FIRST LAW OF THERMODYNAMICS

    CENGAGE PHYSICS|Exercise Subjective|22 Videos
  • KINETIC THEORY OF GASES

    CENGAGE PHYSICS|Exercise Compression|2 Videos
  • LINEAR AND ANGULAR SIMPLE HARMONIC MOTION

    CENGAGE PHYSICS|Exercise Multiple Correct Answer Type|9 Videos

Similar Questions

Explore conceptually related problems

A container of volume 1m^(3) is divided into two equal compartments by a partition. One of these compartments contains an ideal gas at 300 K . The other compartment is vacuum. The whole system is thermally isolated from its surroundings. The partition is removed and the gas expands to occupy the whole volume of the container. Its temperature now would be

A container of volume 1m^(3) is divided into two equal compartments, one of which contains an ideal gas at 300K. The oterh compartment is vaccum. The whole system is thermally isolated from its surroundings. The partition is removed and the gas expands to occupy the whole volume of the container. Its temperature now would be

A sound wave passing volume 1 m^(3) is divided into two equal compartments by a partition. One of these compartments contains an ideal gas at 300 K . The other compartment is vacuum. The whole system is thermally isolated from its surroundings. The partition is removed and the gas expands to occupy the whole volume of the container. Its temperature now would be

A container of volume 2m^(3) is divided into two equal compartments, one of which contains an ideal gas at 400 K. The other compartment is vacuum. The whole system is thermally isolated from its surroundings. The partition is removed and the surrounding. The partition is removed and the gas expands to occupy the whole volume of the container.Its temperature now would be

A container with insulating walls is divided into two equal parts by a partition fitted with a valve. One part is filled with an ideal gas at a pressure P and temperature T, whereas the other part is completely evacuated . If the valve is suddenly opened, the pressure and temperature of the gas will be

A thermally insulated container is divided into two parts by a screen. In one part the pressure and temperature are P and T for an ideal gas filled. In the second part it is vacuum. If now a small hole is created in the screen, then the temperature of the gas will

A container with rigid walls is covered with perfectly insulating material. The container is divided into two parts by a partition. One part contains a gas while the other is fully evacuated (vacuum). The partition is suddenly removed. The gas rushes to fill the entire volume and comes to equilibrium after a little time. If the gas is not ideal,

A weightless piston divides a thermally insulated cylinder into two equal parts. One part contains one mole of an ideal gas with adiabatic exponent gamma , the other is evacuated. The initial gas temperature is T_0 . The piston is released and the gas fills the whole volume of the cylinder. Then the piston is slowly displaced back to the initial position. Find the increment of the internal energy and entropy of the gas was resulting from these two processes.

CENGAGE PHYSICS-KINETIC THEORY OF GASES AND FIRST LAW OF THERMODYNAMICS-Single Correct
  1. The equation of state for a gas is given by PV = eta RT + alpha V, whe...

    Text Solution

    |

  2. A sound wave passing volume 1 m^(3) is divided into two equal compartm...

    Text Solution

    |

  3. A container of volume 1m^3 is divided into two equal parts by a partit...

    Text Solution

    |

  4. The molar specific heat of oxygen at constant pressure C(P) = 7.03 cal...

    Text Solution

    |

  5. Four moles of hydrogen, 2 moles of helium and 1 mole of water form an ...

    Text Solution

    |

  6. In a adiabatic process is increased by 2//3% if C(P)//C(V) = 3//2. The...

    Text Solution

    |

  7. Two cylinders A and B fitted with pistons contain equal amounts of an ...

    Text Solution

    |

  8. Carbon monoxide is carried around a closed cyclic processes abc, in wh...

    Text Solution

    |

  9. If for hydrogen C(P) - C(V) = m and for nitrogen C(P) - C(V) = n, wher...

    Text Solution

    |

  10. Five moles of hydrogen (gamma = 7//5), initially at STP, is compressed...

    Text Solution

    |

  11. One mole of gas having gamma = 7//5 is mixed with 1 mole of a gas havi...

    Text Solution

    |

  12. The specific heats of argon at constant pressure and constant volume a...

    Text Solution

    |

  13. An ideal gas expands isothermally from volume V(1) to V(2) and is then...

    Text Solution

    |

  14. Internal energy of n(1) mol of hydrogen of temperature T is equal to t...

    Text Solution

    |

  15. An ideal gas (gamma = 1.5) is expanded adiabatically. How many times h...

    Text Solution

    |

  16. If 2 mol of an ideal monatomic gas at temperature T(0) are mixed with ...

    Text Solution

    |

  17. Three samples A, B and C of the same gas (gamma = 1.5) have equal volu...

    Text Solution

    |

  18. P - V diagram of an ideal gas is as shown in figure. Work done by the ...

    Text Solution

    |

  19. n' moles of an ideal gas undergoes a process AtoB as shown in the figu...

    Text Solution

    |

  20. The relation between internal energy U, pressure P and volume V of a g...

    Text Solution

    |