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A piece of ice of mass of 100g and at te...

A piece of ice of mass of `100g` and at temperature `0^(@)C` is put in `200g` of water of `25^(@)` How much ice will melt as the temperature of the water reaches `0^(@)C`? The specific heat capacity of water`= 4200 J kg ^(-1)K^(-1)` and the latent heat of ice `= 3.36 xx 10^(5)J kg^(-1)`

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To solve the problem, we will follow these steps: ### Step 1: Calculate the heat released by the water as it cools down from 25°C to 0°C. We use the formula for heat transfer: \[ Q = m \cdot c \cdot \Delta T \] where: - \( m \) = mass of the water = 200 g = 0.2 kg ...
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A piece of ice of mass 100 g and at temperature 0^@ C is put in 200 g of water of 25^@ C . How much ice will melt as the temperature of the water reaches 0^@ C ? (specific heat capacity of water =4200 J kg^(-1) K^(-1) and latent heat of fusion of ice = 3.4 xx 10^(5) J Kg^(-1) ).

Find the increase in mass when 1 kg of water is heated from 0^@C to 100^@C . Specific heat capacity of water = 4200 J kg^(-1) K^(-1) .

If 10 g of ice is added to 40 g of water at 15^(@)C , then the temperature of the mixture is (specific heat of water = 4.2 xx 10^(3) j kg^(-1) K^(-1) , Latent heat of fusion of ice = 3.36 xx 10^(5) j kg^(-1) )

One kilogram of ice at 0^(@)C is mixed with one kilogram of water at 80^(@)C . The final temperature of the mixture is (Take : specific heat of water =4200 J kg^(-1) K^(-1) , latent heat of ice = 336 kJ//kg^(-1) )

What will be the result of mixing 2kg of cooper at 100^(@)C with 0.75 kg of ice at 0^(@)C (Specific heat capacity of cooper =378J kg^(-1)K^(-1) specific heat capacity of water =4200 J kg^(-1)K^(-1) and specific latent heat of fusion of ice =336xx10^(3)Jkg^(-1) )

A lump of ice of 0.1 kg at -10^(@)C is put in 0.15 kg of water at 20^(@)C . How much water and ice will be found in the mixture whenit has reached thermal equilibrium? Specific heat of ice =0.5kcal kg^(-1).^(@)C^(-1) and its latent heat of melting =80 kcal kg^(-1)

Calculate the heat required to convert 3 kg of ice at -12^(@)C kept in a calorimeter to steam at 100^(@)C at atmospheric pressure. Given, specific heat capacity of ice = 2100 J kg^(-1) K^(-1) specific heat capicity of water = 4186 J kg^(-1)K^(-1) Latent heat of fusion of ice = 3.35 xx 10^(5) J kg^(-1) and latent heat of steam = 2.256 xx 10^(6) J kg^(-1) .

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

HC VERMA-CALORIMETRY-Exercises
  1. A piece of ice of mass of 100g and at temperature 0^(@)C is put in 200...

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  2. An aluminium vessel of mass 0.5kg contains 0.2kg of water at 20^(@)C A...

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  3. A piece of iron of mass 100g is kept inside a furnace for a long time ...

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  4. The temperature of equal masses of three different liquied A ,B and C ...

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  5. Four 2 cmxx2 cmxx 2cm cubes of ice are taken from a refrigerator are p...

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  6. Indian style of cooling drinking water is to kept it is a pitcher havi...

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  7. A cabe of iron (density= 8000kg m^(-1) specific beat capacity = 470g J...

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  8. 1kg ice at 0^(@)C is mixed with 1kg of steam at 100^(@)C what will be ...

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  9. Calculate the time required to beat 20kg of water from 10^(@)C to 35^(...

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  10. On a winter day temperature of the tap water is 20^(@)C where as the r...

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  11. A bullet of mass 20g enters into a fixed wooden block with a speed of ...

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  12. A 50 kg man is running at a speed of 18 kmH^(-1) If all the kinetic en...

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  13. A brick weighing 4.0 kg is dropped into a 1.0m deep river from a heigh...

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  14. A van of mass 1500kg travelling at a speed of 54 km h^(-1) is stopped ...

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  15. A block of mass 100g slides on a rought horizontal surface .If the spe...

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  16. Two blocks of masses 10kg and 20kg moving at speeds of 10ms^(-1) and 2...

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  17. A ball is dropped on a floor from a height of 2.0m After the collision...

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  18. A copper cube of mass 200g slides down an a rought inclined plane of i...

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  19. A metal block of density 6000 kg m^(-3) and mass 1.2 kg is respended t...

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