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How much heat should be supplied to conv...

How much heat should be supplied to convert ice of mass 250 g at `0^(@)C` into water at ` 20^(@)C`?

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TARGET PUBLICATION-HEAT-Practice problems
  1. How much heat energy will be given off in cooling water of 2.5 kg from...

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  2. Calculate the amount of heat required to convert5g of ice of 0^(@)C i...

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  3. 60 g of steam at temperature 100^(@)Ccondenses completely to form wat...

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  4. If 50 g steam of temperature 90^(@)C is released on an ice slab of te...

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  5. A copper sphere of 200 g mass is heated to raise its temperature to 16...

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  6. Equal heat is given to two objects X and Y of equal mass. Temperature ...

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  7. Liquid ammonia 1s used in ice factory for making ice from water. If w...

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  8. A thermally insulated pot has 200 g ice at temperature 0^(@)C. How mu...

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  9. A calorimeter has mass 80 g and specific heat 0.1 kcal/kg 0 C. It cont...

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  10. A copper block of 2 kg is heated in a furnace from 30^(@)C" to " 460^...

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  11. How much heat should be supplied to convert ice of mass 250 g at 0^(@)...

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  12. How much heat energy will be given off in cooling water of 2.5 kg from...

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  13. Calculate the amount of heat energy to be supplied to convert 5 kg of ...

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  14. 60 g of steam at temperature 100^(@)Ccondenses completely to form wat...

    Text Solution

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  15. If 50 g steam of temperature 90^(@)C is released on an ice slab of te...

    Text Solution

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  16. A copper sphere of 200 g mass is heated to raise its temperature to 16...

    Text Solution

    |

  17. Equal heat is given to two objects X and Y of equal mass. Temperature ...

    Text Solution

    |

  18. A calorimeter has mass 80 g and specific heat 0.1 kcal/kg 0 C. It cont...

    Text Solution

    |

  19. A copper block of 2 kg is heated in a furnace from 30^(@)C" to " 460^...

    Text Solution

    |

  20. How much heat should be supplied to convert ice of mass 250 g at 0^(@)...

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