Home
Class 12
CHEMISTRY
In a closed insulated container a liquid...

In a closed insulated container a liquid is stirred with a paddle to increase the temperature , which of the following is true ?

A

`triangleE=W ne 0, q=0`

B

`triangleE=W=0, q ne 0`

C

`triangleE=0, W=q ne 0`

D

`W=0, triangleE=q ne 0`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS & THERMOCHEMISTRY

    VMC MODULES ENGLISH|Exercise Efficient|48 Videos

  • THERMODYNAMICS & THERMOCHEMISTRY

    VMC MODULES ENGLISH|Exercise Impeccable|48 Videos

  • THERMODYNAMICS & THERMOCHEMISTRY

    VMC MODULES ENGLISH|Exercise Impeccable|48 Videos

  • THERMODYNAMICS

    VMC MODULES ENGLISH|Exercise JEE ADVANCED (ARCHIVE)|44 Videos

Similar Questions

Explore conceptually related problems

If an insulated container containing liquid is stirred with a paddle to increase the temperature, which of the following is true?

In an isulated container water is stirred with a rod to increase the temperature. Which of the following is true?

If we increase temperature of a gas sample, which of the following is true?

Which of the following are insulators?

A liquid is stirred in thermally insulated container , for about 2 hrs. Which of the following si correct ?

When temperature of a gas is increased then which of the following statements is always true ?

Solids can change into liquids on increasing the temperature.

An ideal gas in a closed container is slowly heated. As its temperature increases, which of the following statements are true? (A) the mean free path of the molecules decreases. (B)the mean collision time between the molecules decreases. (C ) the mean free path remains unchanged. (D) the mean collision time remains unchanged.

How does the surface tension of a liquid vary with increase in temperature ?

How does the surface tension of a liquid vary with increase in temperature ?

VMC MODULES ENGLISH-THERMODYNAMICS & THERMOCHEMISTRY-Enable
  1. The internal energy change when a system goes fromk state A to B is 40...

    Text Solution

    |

  2. If a 298K the bond energies of C-H,C-C,C=C and H-H bonds are respectiv...

    Text Solution

    |

  3. In a closed insulated container a liquid is stirred with a paddle to i...

    Text Solution

    |

  4. When 1 mole gas is heated at constant volume, temperature is raised fr...

    Text Solution

    |

  5. A gas occupies 2 litre at STP. It is provided 300 joule heat so that i...

    Text Solution

    |

  6. In order to decompose 9 grams of water 142.5 KJ heat is required. Henc...

    Text Solution

    |

  7. 2Zn + O(2) to 2Zn O Delta G^(@) = - 616 J 2Zn + S(2) to 2 Zn S ...

    Text Solution

    |

  8. Entropy change involve in conversation of 1mole of liquid water at 373...

    Text Solution

    |

  9. Heat of neutralization of strong acid against strong base is constant ...

    Text Solution

    |

  10. The free energy change for a reversible reaction at equilibrium is: ...

    Text Solution

    |

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

    Text Solution

    |

  12. What is the free energy change, 'DeltaG' When 1.0 mole of water at 100...

    Text Solution

    |

  13. The combustion enthalpies of carbon, hydrogen and methane are -395.5 "...

    Text Solution

    |

  14. Identify the correct statement regarding entropy

    Text Solution

    |

  15. Equal volumes of methanoic acid and sodium hydroxide are mixed. If x i...

    Text Solution

    |

  16. The neutralization of a strong acid by a strong base liberates an amou...

    Text Solution

    |

  17. The equilibrium constant of a reaction at 298 K is 5 xx 10^(-3) and at...

    Text Solution

    |

  18. In an isochoric process the increase in internal energy is

    Text Solution

    |

  19. In the complete oombustion of butanol C4H9OH (I)", if "triangleH is en...

    Text Solution

    |

  20. The enthalpy change of a reaction does not depend upon

    Text Solution

    |