Home
Class 12
PHYSICS
1 g of water at 100^(@)C is completely c...

1 g of water at `100^(@)C` is completely converted into steam at `100^(@)C`. 1g of steam occupies a volume of 1650cc. (Neglect the volume of 1g of water at `100^(@)C`). At the pressure of `10^5N//m^2`, latent heat of steam is 540 cal/g (1 Calorie=4.2 joules). The increase in the internal energy in joules is

A

2310

B

2103

C

1650

D

2150

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise Evaluation test|18 Videos

  • KINETIC THEORY OF GASES AND RADIATION

    TARGET PUBLICATION|Exercise critical thinking|104 Videos

  • INTERFERENCE AND DIFFRACTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|20 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise EVALUATION TEST|19 Videos

Similar Questions

Explore conceptually related problems

When 1 g of water at 100^@ C gets converted into steam at the same temperature, the change in volume is approximately

1 gm of ice at 0^@C is converted to steam at 100^@C the amount of heat required will be (L_("steam") = 536 cal//g) .

Find the amount of heat required to convert 10g of water at 100^(@)C into steam. (Spefic latent heat of vaporization of water = 540 cal //g )

1g of ice at 0^@ C is mixed 1 g of steam at 100^@ C . The mass of water formed is

Heat required to convert 1 g of ice at 0^(@)C into steam at 100 ^(@)C is

2g ice at 0^(@)C is mixed with 1 g steam at 100^(@)C . Find the final temperature of the mixture.

1gm water at 100^(@)C is heated to convert into steam at 100^(@)C at 1atm . Find out chage in internal energy of water. It is given that volume of 1gm water at 100^(@)C = 1c c , volume of 1gm steam at 100^(@)C = 167 1 c c . Latent heat of vaporization = 540 cal//g . (Mechanical equivalent of heat J = 4.2J//cal)

One mole of water at 100^@ C is converted into steam at 100^@ C at a constant pressure of 1 atm. The change in entropy is ____________. (heat of vaporization of water at 100^@ C=540 cal/g)

TARGET PUBLICATION-KINETIC THEORY OF GASES AND RADIATION -Competitive thinking
  1. If the amount of heat given to a system be 35 joules and the amount of...

    Text Solution

    |

  2. In an adiabatic process 90 J of work is done on the gas. The change in...

    Text Solution

    |

  3. 1 g of water at 100^(@)C is completely converted into steam at 100^(@)...

    Text Solution

    |

  4. dU+dW=0 is valid for

    Text Solution

    |

  5. The internal energy change in a system that has absorbed 2 kcal of hea...

    Text Solution

    |

  6. If Q, E and W denote respectively the heat added, change in internal e...

    Text Solution

    |

  7. 110 J of heat is added to a gaseous system, whose internal energy cha...

    Text Solution

    |

  8. . When heat energy of 1500 Joules , is supplied to a gas at constant ...

    Text Solution

    |

  9. 5 mole of oxygen are heated at constant volume from 10^(@)C "to" 20^(@...

    Text Solution

    |

  10. During an isothermal expansion, a confined ideal gas does -150 J of wo...

    Text Solution

    |

  11. If the amount of heat given to a system is 3 5 J and the amount of wor...

    Text Solution

    |

  12. When an ideal gas in a cylinder was compreswsed isothermally by a pist...

    Text Solution

    |

  13. A cylinder fitted with a piston contains 0.2 moles of air at tempera...

    Text Solution

    |

  14. 1mm^3 of a gas is compressed at 1 atmospheric pressure and temperature...

    Text Solution

    |

  15. During the adiabatic expansion of 2 moles of a gas, the internal energ...

    Text Solution

    |

  16. Air in a cylinder is suddenly compressed by a piston. which is then ma...

    Text Solution

    |

  17. Iflambda=2.5 and volume is equal to (1)/(8) times to the initial volum...

    Text Solution

    |

  18. Two moles of a gas is expanded to double its volwne by two different p...

    Text Solution

    |

  19. One mole of an ideal gas at an initial temperature true of TK does 6R ...

    Text Solution

    |

  20. 5.6 liter of helium gas at STP is adiabatically compressed to 0.7 lite...

    Text Solution

    |