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11th West Bengal Board
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At the boiling point, bubbles form within the liquid because

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Important Questions on Calorimetry and Change of State

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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 10
A liquid is boiling in an airtight vessel. Using an exhaust tube, the vapour is slowly removed from the vessel. What will happen to liquid?
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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 11
At boiling point, the SVP of vapour is
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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 12
Sublimation refers to AIU.
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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 13

The density of saturated vapour, in equilibrium with the liquid, on increasing the temperature.

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11th West Bengal Board
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A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 14

The point on the pressure-temperature phase diagram where all the three phases coexist is called

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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 15
Two lumps of ice join together when pressed. Which one of the following will appropriately account for this?
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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 16
By heating a solid can be converted directly to gas if.
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11th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART I : CLASS 11>Chapter 17 - Calorimetry and Change of State>EXERCISE>Q 17
A gas at a temperature above the critical temperature can be liquefied by