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Explain Charles.s law on the basis of th...

Explain Charles.s law on the basis of the kinetic theory of matter.

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(a) According to the kinetic theory of gases, the average kinetic energy of gas particles (molecules) is directly proportional to its absolute temperature.
(b) Thus, when the temperature of a gas is increased, the particles (molecules) would move faster and will strike more frequently the walls of the container.
(c) If the pressure is kept constant, volume increases proportionately.
(d) Hence, at constant pressure, volume of a given mass of a gas is directly proportional to temperature (Charles.s Law).
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ICSE-STUDY OF GAS LAWS -TOPIC 2 (2 Marks Questions )
  1. Explain Charles.s law on the basis of the kinetic theory of matter.

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  2. State the following: S.T.P conditions.

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  3. Why is it necessary to compare gases at S.T.P.?

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  4. State the law which are represented by the following graphs.

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  5. State the law which are represented by the following graphs.

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  6. What will be the volume occupied by 2 gm of hydrogen at 300 K and 4 at...

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  7. What temperature would be necessary to double the volume of a gas init...

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  8. Convert 37 K to ""^@C

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  9. Convert -27^@C to K

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  10. Convert 27^@C to K

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  11. Convert 273 K to ""^@C

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  12. 20 mL of hydrogen gas at 15^@C is heated to 35^@C at constant pressure...

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  13. At what temperature in degree centigrade will the volume of a gas, wh...

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  14. Calculate the volume (in "cm"^3) of air expelled from a vessel contain...

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  15. To what temperature must a gas at 300 K be cooled down in order to red...

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  16. Calculate the volume of gas X at S.T.P. if it occupies 380 litres at 3...

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  17. A gas occupies 70 litres at 27^@C .What volume will it occupy at 273^@...

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  18. In Kelvin scale what is the boiling point of water

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  19. In Kelvin scale what is the melting point of water

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  20. What will be the minimum pressure required to compress 500 "dm"^3 of a...

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