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How much heat energy is necessary to raise the temperature of 5 kg of water from `20^@C` to `100^@C`

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Solve the following examples / numeriacal problems: How much heat energy is necessary to raise the temperature of 5 kg of water from 20⁰C to 100⁰C ?

How much heat energy is necessary to raise the temperature of kg of water from 20" "^(@)C to 100" "^(@)C .

How much heat is required to raise the temperature of 500 g of mercury from 20^@ to 100^@ C.(sp.heat capacity of Hg is 0.033 kcal/ kg^@C )

Heat needed to raise the temperatre of 1 kg of water from 14.5^@C to 15.5^@C is_____

Solve the following problems : How much heat will be neded to raise the temperature of 1.5 kg of water from 15 ⁰C to 45 ⁰C ? Give the answer in calories as well as in joule .

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Choose the correct alternative and write it along with its alloted alphabet: ………… heat is needed to raise the temperature of 1kg of water from 14.5°C to 15.5°C .

743 J of heat energy is needed to raise the temperature of 5 moles of an ideal gas by 2 K at constant pressure. How much heat energy is needed to raise the temperature of the same mass of the gas by 2 K at constant volume ?

The amount of heat energy required to raise the temperature of 1 g of Helium at NTP , from T_(1)K to T_(2)K is

CHETANA PUBLICATION-HEAT-EXAMPLE
  1. True or False : Thermometer is used to measure specific heat capacity

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  2. The specific heat capacity of water is kcal/kg °C

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  3. How much heat energy is necessary to raise the temperature of 5 kg of ...

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  4. How much energy needs to be supplied to 150 g of water at 100^@C to co...

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

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

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  8. If 80 g steam of temperature 87^@C is released on an ice slab of tempe...

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

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

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  11. Complete the analogy: Latent heat of fusion of ice : 80 cal/g :: st...

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  12. Complete the analogy: Latent heat of fusion of ice : 80 cal/g :: st...

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  13. Complete the analogy: Boiling point of water: 100 °C :: Melting poin...

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  14. Define/write the laws: Latent heat of vaporization

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  15. Define/write the laws: Specific latent heat of vaporization

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  16. Complete the analogy: Boiling point of water: 100 °C :: Melting poin...

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  17. Define/write the laws: Regelation

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  18. Define: Humidity

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  19. Answer in one sentence: what is dew point temperature?

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  20. Define: Absolute humidity

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