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State whether the following statements a...

State whether the following statements are true or false gving reason in brief:
The r.m.s. speed of oygen molecules `(O_2)` at a certain temperature TK is v. If the temperature is double and oxygen gas dissociates into atomic oxygen, the r.m.s. speed remains unchanged.

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JBD PUBLICATION-Behaviour of Perfect Gases and Kinetic Theory of Gases-EXERCISE
  1. The volume of vessel A is thrice the volume of another vessel of anoth...

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  2. State whether the following statements are true or false gving reason ...

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  3. State whether the following statements are true or false gving reason ...

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  4. A vessel is filled with an ideal gas at a pressure of 20 atm is at a t...

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  5. State Boyle's law.

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  6. Estimate the fraction of molecular volume to the actual volume occupie...

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  7. Molar volume is the volume occupied by 1 mol of any (ideal) gas at sta...

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  8. An oxygen cylinder of volume 30 litres has an initial gauge pressure o...

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  9. An air bubble of volume 1.0 cm^3 rises from the bottom of a lake 40 m ...

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  10. Estimate the total number of air molecules (inclusive of oxygen, nitro...

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  11. Estimate the average thermal energy of a helium atom at room temperatu...

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  12. Estimate the average thermal energy of a helium atom at the temperatu...

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  13. Estimate the average thermal energy of a helium atom the temperature o...

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  14. Three vessels of equal capacity have gases at the same temperature and...

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  15. Three vessels of equal capacity have gases at the same temperature and...

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  16. Two vessels of the same size are at the same temperature. One of them ...

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  17. Two vessels of the same size are at the same temperature. One of them ...

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  18. Two vessels of the same size are at the same temperature. One of them ...

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  19. Two different gases have exactly the same temperature. Does this mean ...

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  20. What is an ideal gas ?

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