Home
Class 11
PHYSICS
The volume of a mixture of ice and water...

The volume of a mixture of ice and water is found to decrease by `0.125xx10^(-6)m^(3)` without change in temperature when `10xx10^(-3)kg` of a metal at `100^(@)C` is immersed into it. The relative density of ice is `0.917`. Find the specific heat capacity of the metal.

Text Solution

Verified by Experts

The correct Answer is:
`464J kg^(-1)K^(-1)`
Promotional Banner

Topper's Solved these Questions

  • CENTRIPITAL AND CENTRIFUGAL FORCES

    NN GHOSH|Exercise Exercises (B)|36 Videos

Similar Questions

Explore conceptually related problems

What would be the final temperature of the mixture when 1kg of ice at -10^(@)C is mixed with 4.4kg of water of 30^(@)C ? (Specific heat capacity of ice =2100Jkg^(-1)K^(-1))

A 2.00 kg metal object requires 5.02 xx 10^(3) J of heat to raise its temperature from 20.0^(@)C to 40.0^(@)C . What is the specific heat capacity of the metal ?

A metal piece weighing 15 g is heated to 100^(@)C and then immersed in a mixture of ice and water at the thermal equilibrium. The volume of the mixture is found to be reduced by 0.15 cm^(3) with the temperature of mixture remaining constant. Find the specific heat of the metal. Given specific gravity of ice = 0.92 , specific gravity of water at 0^(@)C = 1.0 , latent heat of fusion of ice = 80 cal-g^(-1) .

The R.D of a metal block is 2.7xx10^(3) kg//m^(3) . It is immersed in water. Then the block

The amount of heat required to raise the temperature of 75 kg of ice at 0°C to water at 10°C is (latent heat of fusion of ice is 80 cal/g, specific heat of water is 1 cal/g °C)

If 2g ice at 0^(0)C is dropped into 10g water at 80^(0)C then temperature of mixture is

A calorimeter of negligible heat capacity contains ice at 0^(@)C . 50 g metal at 100^(@)C is dropped in the calorimeter. When thermal equilibrium is attained the volume of the content of the calorimeter was found to reduce by 0.5 xx 10^(-6) m^(3) . Calculate the specific heat capacity of the metal. Neglect the change in volume of the metal. Specific latent heat of fusion of ice is L = 300 xx 10^(3) J kg^(-1) and its relative density is 0.9.

An ice block of volume 3.2xx10^(-5)m^(3) and at temperature 0^(@)C is put in 200 gm water at 10^(@)C . Find the temperature and composition of mixture when thermal equilibrium is attained. Given that density of ice is 900 kg//m^(3) , specific heat of water is 4200 J//kg^(@) C and latent heat of fusion of ice .4xx10^(-5)J//kg

NN GHOSH-CALORIMETRY-All Questions
  1. A copper vessel weighting 190g contains 300g of water at 0^(@)C and 50...

    Text Solution

    |

  2. Find the result of mixing 1kg of ice at 0^(@)C with 1.5kg of water at ...

    Text Solution

    |

  3. What would be the final temperature of the mixture when 1kg of ice at ...

    Text Solution

    |

  4. An alloy consists 40% copper and 60% nickel. A piece of the alloy of m...

    Text Solution

    |

  5. 4g of steam is added to a mixture of 35g of ice and 35g of water in a ...

    Text Solution

    |

  6. How should 2kg of water at 60^(@)C be divided so that when one part of...

    Text Solution

    |

  7. The specific heat capacities of n liquid are s(1),s(2),s(3),……..s(n) r...

    Text Solution

    |

  8. 1kg of ice at 0^(@)C contracts by 91x10^(-6)m^(3) on melting. A solid ...

    Text Solution

    |

  9. The volume of a mixture of ice and water is found to decrease by 0.125...

    Text Solution

    |

  10. A body cools from 50^(@)C to 40^(@)C is 5 minutes when its surrounding...

    Text Solution

    |

  11. A copper calorimeter, blackened outside, is filled with some hot liqui...

    Text Solution

    |

  12. The temperature of a body falls from 30^(@)C to 20^(@)C in 5 minutes. ...

    Text Solution

    |

  13. A body initially at 80^(@)C cools to 64^(@)C in 5 minutes and to 52^(@...

    Text Solution

    |

  14. A liquid of denisty 850kgm^(-3) flows through a calorimeter at the ra...

    Text Solution

    |

  15. The temperature of three different liquids A,B and C are 14^(@)C, 24^(...

    Text Solution

    |

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

    Text Solution

    |

  17. In an industrial process 10 kg of water per hour is to be heated from ...

    Text Solution

    |

  18. About 5g of water at 30^(@)C and 5g of ice at -20^(@)C are mixed toget...

    Text Solution

    |

  19. A vessel is completely filled with 500g of water and 1000g of mercury....

    Text Solution

    |

  20. Ice with mass m(1)=600g and at temperature t(1)=-10^(@)C is placed int...

    Text Solution

    |