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Pressure reaches a value of absolute zero
  • a)
    At a temperature of – 273 K
  • b)
    Under vacuum condition
  • c)
    At the earth's centre
  • d)
    When molecular momentum of system becomes zero
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Pressure reaches a value of absolute zeroa)At a temperature of –...
Absolute zero, temperature at which a thermodynamic system has the lowest energy. ... It appeared that an “ideal gas” at constant pressure would reach zero volume at what is now called the absolute zero of temperature.
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Pressure reaches a value of absolute zeroa)At a temperature of –...
Absolute zero, the pressure of a gas would theoretically be zero. This is because at absolute zero, all molecular motion ceases, and there is no kinetic energy to cause any collisions or exert any pressure.
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Pressure reaches a value of absolute zeroa)At a temperature of –...
In gases pressure is nothing but how much randomly they are colliding with the wall so if there is no molecular momentum that means there is no collision so absolute pressure is zero
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