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Why is the number of molecules per unit ...

Why is the number of molecules per unit volume of a gas is fewer compared to that of a liquid or solid ?

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CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-WARM UP EXERCISE
  1. Which types of intermolecular force of attraction act between the mole...

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  2. Why is the compressibility of a gas higher than that of a liquid or a ...

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  3. Why is the number of molecules per unit volume of a gas is fewer compa...

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  4. When a bottle of perfume is opened at one corner of a room, the entire...

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  5. The average kinetic energy of the molecules in a gas at T(1)K and T(2)...

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  6. What do you mean by pressure of a gas?

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  7. At a constant temperature, the pressures of four gases A, B, C, D are ...

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  8. Define 1 atm, 1 torr, 1 Pa and 1 bar.

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  9. What do you mean by absolute scale of temperature ?

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  10. Among the four quantities-mass, pressure, temperature and volume, whic...

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  11. Why does the volume of a given mass of gas increase on decreasing its ...

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  12. Why does the volume of a gas increase on increasing its number of mole...

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  13. Will the nature of the following graphical presentations for a given m...

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  14. When does the graph showing variation of the volume of a given mass of...

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  15. N(2) gas is present in a 1 L desiccator at 1 atm pressure. The pressur...

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  16. Obtain a relationship between density and absolute temperature for a g...

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  17. Plot density vs pressure for a fixed mass of an ideal gas at a consta...

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  18. According to Boyle's law, at constant temperature, the volume of a giv...

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  19. Under two different conditions, the following graph is obtained from a...

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  20. What are the molar volumes of nitrogen and argon gases at 273.15 K tem...

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