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Define average speed and r.m.s. speed of...

Define average speed and r.m.s. speed of a gas molecule.

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ICSE-PROPERTIES OF MATTER-MODULE 3 (KINETIC THEORY OF GASES ) SHORT ANSWER QUESTIONS
  1. State Boyle's law in terms of pressure and density of a gas.

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  2. While stating Boyle's law why should we use the phrase " at constant t...

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  3. Draw a graph to show the deviation of real gas from Boyle's law.

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  4. How will you arrive at absolute zero using Charles's law?

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  5. Write down the relation connecting the pressure and temperature of a g...

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  6. Explain the symbols used in the equation of state.

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  7. R is called the universal gas constant, why? Give its value in S.I.

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  8. What is the difference between r and R ?

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  9. What is the use of Dalton's law of partial pressure ?

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  10. State Graham's law of diffusion.

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  11. State the postulates of kinetic theory of gases. Why are they called s...

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  12. Who is known as the father of kinetic theory?

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  13. Define average speed and r.m.s. speed of a gas molecule.

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  14. Define free path and mean free path.

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  15. Explain the kinetic interpretation of temperature

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  16. Derive an expression for the mean K.E. of a gas molecule.

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  17. Starting from the pressure exerted by a gas derive (i) Boyle's law (ii...

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  18. Obtain Graham's law of diffusion from the expression for the pressure ...

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  19. State the law of equipartition of energy.

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  20. Write down the gas equation applicable to real gases.

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