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Critical temperature of O(2) and N(2) ar...

Critical temperature of `O_(2)` and `N_(2)` are 154.3 K and 126.0 K respectively then during liquification of air, which gas liquified fast ?

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`O_(2)` gas
Liquification of `O_(2)` gas is occurs when temperature decreases at low presence which gas having high critical temperature that gas liquified first, so at high temperature (less cooled) `O_(2)` gas convert into liquid phase.
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KUMAR PRAKASHAN-STATES OF MATTER -SECTION - B OBJECTIVE QUESTIONS
  1. What happens if we compressed and expand CO(2) at 30.98^(@)C is taken ...

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  2. What is vapour of CO(2) ?

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  3. Critical temperature of O(2) and N(2) are 154.3 K and 126.0 K respecti...

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  4. From the NH(3) and N(2) which gas having high attraction force and vol...

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  5. What is formula of V(C ), P(C ) T(C ) ?

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  6. What is Boyle.s temperature ? Give its relation with value of Z.

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  7. What is difference between vapour and gas ?

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  8. Which has maximum density between Dry or air containing moisture ? Why...

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  9. Which mixture do not follow Dalton.s law ? Why ? (i) CO(2)+O(2)+N(...

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  10. Explain : Why real gases behave deviation than ideal gas ?

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  11. Which effect occurs on pressure if gas do not collide elastically ?

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  12. From which of the following having maximum and minimum vapour pressure...

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  13. At 300 K temperature, liquid of small test tube is pour in large beake...

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  14. Which has maximum viscosity between ethanol and H(2)O ?

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  15. Which gas has maximum kinetic energy between N(2) and O(2) at 300 K ?

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  16. What is relation between kinetic energy and temperature ?

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  17. What is difference between viscosity and density ?

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  18. What is relation between viscosity and pressure ?

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  19. What is surface tension of critical temperature ?

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  20. What happened if we mix oil in H(2)O ? Why ?

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