Define the term 'specific heat capacity' and state its unit.
[11] Calorimetry
Chapter: [11] Calorimetry
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Discus the role of high specific heat capacity of water with reference to climate in coastal areas.
[11] Calorimetry
Chapter: [11] Calorimetry
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Define specific heat. Is it same as heat capacity?
[11] Calorimetry
Chapter: [11] Calorimetry
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Write the SI unit of specific heat.
[11] Calorimetry
Chapter: [11] Calorimetry
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The product of mass and specific heat is known as ..........
[11] Calorimetry
Chapter: [11] Calorimetry
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Does the specific heat depend upon the temperature?
[11] Calorimetry
Chapter: [11] Calorimetry
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What is the value of specific heat of water?
[11] Calorimetry
Chapter: [11] Calorimetry
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The substances like water which have ........... Heat capacity warm up more slowly than substances like iron which have .......... heat capacity.
[11] Calorimetry
Chapter: [11] Calorimetry
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What is the unit of heat capacity in CGS system?
[11] Calorimetry
Chapter: [11] Calorimetry
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The specific heat of body is 0.2 cal g-1 °C-1. What is the meaning of this statement?
[11] Calorimetry
Chapter: [11] Calorimetry
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The specific heat of a substance of mass 100 g is 0.04 cal g-1 0C-1. What is its heat capacity?
[11] Calorimetry
Chapter: [11] Calorimetry
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Write down the relation between specific heat and heat capacity.
[11] Calorimetry
Chapter: [11] Calorimetry
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Does specific heat depend upon the mass of a substance?
[11] Calorimetry
Chapter: [11] Calorimetry
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Name the substance that has the maximum value of specific heat.
[11] Calorimetry
Chapter: [11] Calorimetry
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State whether heat energy is absorbed or released during freezing of ice.
[11] Calorimetry
Chapter: [11] Calorimetry
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Find the amount of heat required to convert 2 g of ice at 0°C into water at 0°C. Latent heat of fusion of ice= 336 Jg-1.
[11] Calorimetry
Chapter: [11] Calorimetry
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A substance is heated at a constant rate from a low temperature to a high temperature. A graph of temperature against time is shown in the figure. Which part or parts of the graph correspond(s) to the substance existing in two states?
[11] Calorimetry
Chapter: [11] Calorimetry
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(b) 2000 J of heat energy is required to raise the temperature of 4 kg of a
metal by 3°c. Which expression gives the specific heat capacity of the metal?
[11] Calorimetry
Chapter: [11] Calorimetry
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What change in heat energy occurs when lead at its melting point
solidifies without change in the temperature?
[11] Calorimetry
Chapter: [11] Calorimetry
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[11] Calorimetry
Chapter: [11] Calorimetry
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