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For a gas (R)/(C(P)) = 0.4. For this gas...

For a gas `(R)/(C_(P)) = 0.4`. For this gas calculate the following (i) Atomicity and degree of freedom (ii) Value of `C_(V)` and `lambda` (iii) Mean gram- molecular kinetic energy at `300K` temperature

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The correct Answer is:
(i) mono atomic , `3` (ii) `(3)/(2)R, (5)/(3)(iii) 450R`
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ALLEN -GEOMETRICAL OPTICS-EXERCISE - 04 (A)
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  8. A sample of 2 kg monoatomic helium (assumed ideal ) is taken from A to...

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  9. In the given figure an ideal gas changes its state from A to state C b...

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  10. The pressure in monoatomic gas increases linearly from =4xx10^(5) Nm^...

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  11. On mole of a monoatomic ideal gas is taken through the cycle shown in ...

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  12. At 27^@C two moles of an ideal monoatomic gas occupy a volume V. The g...

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  13. Three moles of an ideal gas (Cp=7/2R) at pressure, PA and temperature ...

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  14. An ideal gas having initial pressure p, volume V and temperature T is ...

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  15. Two moles of helium gas (gamma = 5 / 3) are initially at 27^@C and occ...

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  16. An ideal gas has a specific heat at constant pressure CP=(5R)/2. The g...

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  17. Calculate the work done when one mole of a perfect gas is compressed a...

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  19. An ideal gas is taken through a cyclic thermodynamic process through f...

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