Home
Class 12
CHEMISTRY
When an ideal gas is compressed adiabati...

When an ideal gas is compressed adiabatically and reversibly, the final temperature is:

A

Higher than the initial temperature

B

Lower than the initial temperature

C

The same as the initial temperature

D

Dependent on the rate of compression

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section - C) Previous Years Questions|60 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section -D) Assertion-Reason Type Questions|15 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section - A) Objective Type Questions|55 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - D) (ASSERTION-REASON TYPE QUESTION)|20 Videos

Similar Questions

Explore conceptually related problems

An ideal gas is expended adiabatically then

When an ideal gas is compressed adiabatically , its temperature rises the molecules on the average have more energy than before. The kinetic energy increases,

When an ideal gas is compressed adiabatically , its temperature rises the molecules on the average have more energy than before. The kinetic energy increases,

When 1 mole of an ideal monoatomic gas is compressed adiabatically the internal energy change involved is 24 cals. The temperature rise (in kelwin) is

A monoatomic gas is compressed adiabatically to 8/27 of its initial volume, if initial temperature is 27^° C, then increase in temperature

When an ideal gas is compressed isothermally then its pressure increase because:

Calculate the work done when 1 mol of an ideal gas is compressed reversibly from 1 bar to 4 bar at a constant temperature of 300 K

A one mole of an ideal gas expands adiabatically ato constant pressure such that its temperature Tpropto (1)/(sqrt(V)) .The value of the adiabatic constant gas is

A diatomic ideal gas is compressed adiabatically to 1/32 of its initial volume. If the initial temperature of the gas is T_i (in Kelvin) and the final temperature is a T_i , the value of a is

A diatomic ideal gas is compressed adiabatically to 1/32 of its initial volume. If the initial temperature of the gas is T_i (in Kelvin) and the final temperature is a T_i , the value of a is

AAKASH INSTITUTE ENGLISH-THERMODYNAMICS-ASSIGNMENT (Section - B) Objective Type Questions
  1. Let (Cv) and (Cp) denote the molar heat capacities of an ideal gas at ...

    Text Solution

    |

  2. When an ideal gas is compressed adiabatically and reversibly, the fina...

    Text Solution

    |

  3. Delta S^(@) will be highest for the reaction

    Text Solution

    |

  4. In a reversible process, the value of Delta S (sys) + Delta S(surr) is

    Text Solution

    |

  5. A closed flask contains a substance in all its three states, solids, l...

    Text Solution

    |

  6. A process is called reversible when

    Text Solution

    |

  7. The molar heat capacity C of water at constant pressure is 75 JK^(-1) ...

    Text Solution

    |

  8. 16kg oxygen gas expands at STP to occupy double of its oxygen volume. ...

    Text Solution

    |

  9. When enthalpy and entropy change for a chemical reaction are -2.5 xx10...

    Text Solution

    |

  10. The temperature at which the given reaction is at equilibrium Ag(2)O(s...

    Text Solution

    |

  11. One mole of a non-ideal gas undergoes a change of state (2.0 atm, 3.0 ...

    Text Solution

    |

  12. Which of the following can be zero for isothermal reversible expansion...

    Text Solution

    |

  13. In an isulated container water is stirred with a rod to increase the t...

    Text Solution

    |

  14. Two atoms of hydrogen combine to form a molecule of hydrogen gas, the ...

    Text Solution

    |

  15. The temperature of 15 ml of a strong acid increases by 2^(@)C when 15 ...

    Text Solution

    |

  16. The standard heat of formation of NO(2)(g) and N(2)O(4)(g) are 8.0 an...

    Text Solution

    |

  17. If (1)/(2)X(2)O((s)) rarr X((s))+(1)/(4)O(2(g)),DeltaH=90kJ then heat ...

    Text Solution

    |

  18. For a gaseous reaction A(g) + 3 B(g) rightarrow 3C(g) + 3D(g) Delt...

    Text Solution

    |

  19. A mixture of 2 moles of CO and 1 mole of O(2), in a closed vessele is ...

    Text Solution

    |

  20. The bond dissociation energies of X2, Y2 and XY are in the ratio of 1 ...

    Text Solution

    |