Home
Class 12
PHYSICS
A calorimeter of specific heat 0.42 J/gm...

A calorimeter of specific heat 0.42 J/gm`.^(@)C` and weighing 40 g contains 50 g of water mixed with 50 g of ice. Dry steam at `100^(@)C` is passed into the mixture until the temperature rises to `20^(@)C`. Find the mass of steam condensed.

Text Solution

Verified by Experts

The correct Answer is:
9.8 g
Promotional Banner

Topper's Solved these Questions

  • HEAT AND THERMAL EXPANSION

    PHYSICS GALAXY - ASHISH ARORA|Exercise ADVANCE MCQs WITH ONE OR MORE OPTIONIS CORRECT|24 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|107 Videos

  • HEAT TRANSFER

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems for Preparation of NSEP,INPhO&IPhO|66 Videos
PHYSICS GALAXY - ASHISH ARORA-HEAT AND THERMAL EXPANSION-UNSOLVED NUMRICAL PROBLEMS FOR PREPARATION OF NSEP, INPhO & IPhO
  1. The volume of a mixture of ice and water is found to decrease by 0.125...

    Text Solution

    |

  2. Water in a fall falls through h=1.0 km considering this as a thermodyn...

    Text Solution

    |

  3. A calorimeter of specific heat 0.42 J/gm.^(@)C and weighing 40 g conta...

    Text Solution

    |

  4. How much steam at 100^(@)C is needed to change 40 g of ice at -10^(@)C...

    Text Solution

    |

  5. A vertical steel beam at the base of buiolding is 6.0 m tall, thas a ...

    Text Solution

    |

  6. A heavy brass bar has projections at its ends as shown in the figure. ...

    Text Solution

    |

  7. Find the final temeprature and composition of the mixture of 1 kg of i...

    Text Solution

    |

  8. Suppose that 40 g of solid mercury at its freezing point (-39^(@)C) is...

    Text Solution

    |

  9. A calorimeter contains ice. Determine the heat capacitiy of the calori...

    Text Solution

    |

  10. A steel drill making 180 rpm is used to drill a hole in a block of ste...

    Text Solution

    |

  11. A substance is in the solid form at 0^@C. The amount of heat added to ...

    Text Solution

    |

  12. Steam at 100^@C is passed into a calorimeter of water equivalent 10 g ...

    Text Solution

    |

  13. An electron beam travelling at a speed of 10^(7) m/s strikes a metal t...

    Text Solution

    |

  14. Some water at 0^@C is placed in a large insulated enclosure (vessel). ...

    Text Solution

    |

  15. The apparatus shown in the figure consists of four glass columns conn...

    Text Solution

    |

  16. A non conducting vessel thermally insulated from its surroundings, con...

    Text Solution

    |

  17. A mercury in glass thermometer has a stem of internal diameter 0.06 cm...

    Text Solution

    |

  18. A loaded and completely sealed glass bulb weighs 156.25 gm inair at 15...

    Text Solution

    |

  19. A certain amount of ice is supplied heat at a constant rate for 7 minu...

    Text Solution

    |

  20. Two cylinders of equal masses, one made of aluminium and the other of ...

    Text Solution

    |