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Atoms of one element diifer form those o...

Atoms of one element diifer form those of other elements. Say whether this statement is true of false.

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Yes, the statement is true. Daltion suggested that the smallest constituents of elements are atoms A small number of same element or different elements combine to from a molcule of a compound.
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SUBHASH PUBLICATION-KINETIC THEORY-NUMERICALS WITH SOLUTIONS
  1. Atoms of one element diifer form those of other elements. Say whether ...

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  2. If atomic mass of Argon = 39.9 mu, molecular mass of chlorine = 70.9mu...

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  3. Give the expression for the radius of a molecule.

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  4. If for a given volume and temperature, partial pressure of monatomic a...

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  5. If the ratio of partial pressures of two gases is 3 : 2 and atomic mas...

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  6. Estimate the size of fluorine (liquid) molecule, given its atomic mass...

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  7. Estimate the size of fluorine (liquid) molecule, given its atomic mass...

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  8. For a molecule of diameter 2.5 Å and number density of molecule 2.1 xx...

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  9. Calculate the rms speed of an ideal gas molecule of mass 2.99xx10^(-2...

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  10. An oxygen cylinder of volume 30 litres has an intial gauge pressure of...

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  11. An air bubble of volume 1.0 xx 10^(-6)m^(3) rises from the bottom of ...

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  12. Estimate the total number of air molecules in a room capacity 25m^(3)...

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  13. Estimate the average thernal energy of a helium atom at (i) room temp...

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  14. At what temperature is the root mean square speed of a an atom is an ...

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  15. Estimate the mean free path and collision frequency of a nitrogen mole...

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  16. From a certain apparatus, the diffusion rate of hydrogen has an averag...

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  17. The specific heat at constant volume of a certain metal is 420 J kg^(-...

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  18. A vessel contains two non - reactive gases : neon (atomic mass = 20.2u...

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  19. The ratio of specific heats of a gas is 1.41. If at NTP(1) the volume...

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  20. Calculate the internal energy of a diatomic (rigid) gas molecule at 27...

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