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A Thermally Insulated Pot Has 150 G Ice ...

A Thermally Insulated Pot Has 150 G Ice at Temperature 0°C. How Much Steam of 100°C Has to Be Mixed to It, So that Water of Temperature 50°C Will Be Obtained? Given : specific heat capacity of water, c = 1 cal/g °C Latent heat of vaporization of water = 540 cal/g Latent heat of melting of ice = 80 cal/g

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586.4 g of ammonia are to be evaporated
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If 80 g steam of temperature 97^@C is released on an ice slab of temperature 0^@C ,how much ice will melt?How much energy will be transferred to water? Given : specific heat capacity of water, c = 1 cal/g °C Latent heat of melting of ice = 80 cal/g Latent heat of vaporization of water = 540 cal/g

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NAVNEET PUBLICATION-HEAT-EXERCISE
  1. Solve the following examples / numeriacal problems: Find the heat ne...

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  2. Solve the following examples / numeriacal problems: How much heat en...

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  3. Liquid ammonia is used in ice factory for making ice from water. If w...

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  4. A Thermally Insulated Pot Has 150 G Ice at Temperature 0°C. How Much S...

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  5. Equal heat is given to two objects A and B of mass 1 g. temperature of...

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  6. A calorimeter has mass 100 g and specific heat 0.1 kcal//kg^@C.It cont...

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  7. A copper sphere of 100 g mass is heated to raise its temperautre to 10...

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  8. Solve the following examples / numeriacl problems: If steam of mass ...

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  9. Calculate the amount of heat required to convert 80 g of ice at 0⁰C in...

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  10. Find the heat required to convert 20 g of ice at 0⁰C into water at the...

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  11. Calculate the quantity of heat released during the conversion of 10g o...

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  12. How many calories of heat will be absorbed when 2kg of ice at 0⁰C melt...

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  13. How much heat will be required to convert 20g of water at 100⁰C into s...

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  14. Find the heat absorbed by 25g of water at 100⁰C when converted into st...

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  15. If water of mass 60g and temperature 50⁰C is mixed with water of mass ...

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  16. If water of mass 60g and temperature 60⁰C is mixed with water of mass ...

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  17. Find the heat needed to raise the temperature of a piece of iron of ma...

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  18. Water of mass 200g and temperature 30⁰C is taken in a copper calorimet...

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  19. A copper calorimeter of mass 100g and temperature 30⁰C contains water ...

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  20. If the mass of steam is 50g , how much ice will melt ?

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