Home
Class 6
CHEMISTRY
Calculate the heat required to convert 2...

Calculate the heat required to convert 250 g of ice into water at the same temperature `(0^@C)`.

Text Solution

Verified by Experts

The correct Answer is:
20 kcal

1 g of ice requires 80 cal of heat to get converted to water at `0^@C`. 250 g of ice requires 20000 cal `ul"(20 kcal)"` of heat to get converted to water.
Promotional Banner

Topper's Solved these Questions

  • WATER-A WONDER LIQUID

    PEARSON IIT JEE FOUNDATION|Exercise Concept Application |5 Videos
  • WATER-A WONDER LIQUID

    PEARSON IIT JEE FOUNDATION|Exercise Assessment Test (Test 1) |18 Videos
  • WATER-A WONDER LIQUID

    PEARSON IIT JEE FOUNDATION|Exercise Test Your Concepts (Very Short Answer) Select the correct alternative|6 Videos
  • WATER - A WONDER LIQUID

    PEARSON IIT JEE FOUNDATION|Exercise Crossword|1 Videos

Similar Questions

Explore conceptually related problems

Find the heat required to convert 20 g of iceat 0^(@)C into water at the same temperature. ( Specific latent heat of fusion of ice =80 cal//g )

Calculate the amount of heat required to convert 80g of ice at 0^(@)C into water at the same temperature . ( Specific latent heat of fusion of ice = 80 cal //g )

Calculate the amount of heat required to convert5g of ice of 0^(@)C into water at 0^(@)C . ( Specific latent heat of fusion of ice 80 cal //g )

Calculate the amount of heat required to convert 10g of water at 30^(@)C into steam at 100^(@)C . ( Specific latent heat of vaporization of water = 540 cal//g )

Calculate the amount of heat required to con-vert 10 g of ice at 0^(@)C to 10 g of water at 100^(@)C (Specific heat capacity of water =1 cal/g/ ""^(@ )C )

Calculate the amount of heat required to convert 10 g ice at -10^@C into steam at 120^@C at normal pressure. If heat is supplied uniformly at the rate 50cal//s , sketch variation temperature with time

Calculate the amount of heat (in calories) required to convert 5 gm of ice at 0^(@)C to steam at 100^(@)C

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

PEARSON IIT JEE FOUNDATION-WATER-A WONDER LIQUID -Test Your Concepts (Short Answer)
  1. Explain the principle involved in the usage of hot water bottles to wa...

    Text Solution

    |

  2. In cold countries hot water pipes are arranged inside the concrete flo...

    Text Solution

    |

  3. 100 g of water and 100 g of steam are comidcred at 100^(@)C. What is t...

    Text Solution

    |

  4. Calculate the heat required to convert 250 g of ice into water at the ...

    Text Solution

    |

  5. 50 g of pure water is taken at 20^@C. What is the amount of heat requi...

    Text Solution

    |

  6. Water in swimming pools remains cool even during hot summer. Give reas...

    Text Solution

    |

  7. Some ice cubes are kept in a beaker and a ther- mometer is placed in i...

    Text Solution

    |

  8. One day, Rashnu went to a market along with her father on a hot aftern...

    Text Solution

    |

  9. Water is considered as the universal solvent. Give reason

    Text Solution

    |

  10. Between chlorination and ozonization of water, which is a more effecti...

    Text Solution

    |

  11. Some amount of purple coloured potassium per- manganate is added to a ...

    Text Solution

    |

  12. Distilled water is not fit for consumption. Give reason.

    Text Solution

    |

  13. The solubility of a certain substance does not change with temperature...

    Text Solution

    |

  14. Does the size of the solute particles affect the solubility of the sub...

    Text Solution

    |

  15. How can heating affect the formation of a solution?

    Text Solution

    |

  16. Explain how exposure of water to air and sunlight purify water? To wha...

    Text Solution

    |

  17. A river water sample is poured in four containers and subjected to fou...

    Text Solution

    |

  18. A river water sample is poured in four containers and subjected to fou...

    Text Solution

    |

  19. A river water sample is poured in four containers and subjected to fou...

    Text Solution

    |

  20. How do fertilizers cause water pollution?

    Text Solution

    |