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The quantity of air necessary to inflate...

The quantity of air necessary to inflate the tyre of motor car in the summer is less than that required in the winter why?

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CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-EXERCISE (SHORT TYPE QUESTIONS)
  1. for a given mass of an ideal gas at constant temperature draw and expl...

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  2. Which increases with rise in temperature. (ii) c(rms)//overline(c) (...

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  3. The quantity of air necessary to inflate the tyre of motor car in the ...

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  4. We know, c(rms)=sqrt((3P)/(d)), so the value of c(rms) increases with ...

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  5. Write the kinetic gas equation and explain the various terms involved ...

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  6. Establish Boyle's law with the help of kinetic theory of gases.

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  7. State Graham's law of diffusion and deduce the relationship between th...

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  8. Deduce Avogadro's hypothesis from kinetic gas equation.

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  9. If the pressure is very high, will the value of PV for 1 mole of a rea...

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  10. What does the PV vs P curve of a real gas look like above its Boyle te...

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  11. Write the units of van der waals constants 'a' and 'b',- what are the ...

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  12. Using van der waals equation, explain why real gases behave like an id...

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  13. Why do liquids diffuse very slowly in comparison to gases?

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  14. Why is temperature of a liquid decreased during evaporation?

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  15. Rate of evaporation of a liquid increases with rise in temperature-exp...

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  16. how can a pressure cooker cook faster?

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  17. Boiling of liquid decreaseds with lowering of external pressure-why?

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  18. How the small insects can walk on water without sinking?

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  19. Why the surface of water in a glass capillary tube is concave whereas ...

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  20. Why water has a very high surface tension value among the commonly kno...

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