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Find the specific heat capacities cv and...

Find the specific heat capacities `c_v` and `c_p` for a gaseous mixture consisting of `7.0 g` of nitrogen and `20 g` of argon. The gases are assumed to be ideal.

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The correct Answer is:
`C_V`=0.42 J/(g.K), `C_p` =0.65 J/(g.K)
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PHYSICS GALAXY - ASHISH ARORA-THERMODYNAMICS LAWS & SPECIFIC HEATS OF GASES -Unsolved Numerical Problems
  1. One cubic metre of argon at 27^(@)C is adiabatically compressed so tha...

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  2. Two moles of a certain gas at a temperature T0=300K were cooled isocho...

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  3. Find the specific heat capacities cv and cp for a gaseous mixture cons...

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  4. A gas (gamma = 1.5) is enclosed in a thermally insulated container of ...

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  5. The temperature of the sun's interior is estimated to be about 14 xx 1...

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  6. A horizontal insulated cylinder is provided with frictionless non-cond...

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  7. A horizontal insulated cylinder is provided with frictionless non-cond...

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  8. A horizontal insulated cylinder is provided with frictionless non-cond...

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  9. A horizontal insulated cylinder is provided with frictionless non-cond...

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  10. What work has to be done adiabatically to increase the root mean squar...

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  11. One mole of an ideal gas is contained in a vertical cylinder under a m...

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  12. In an experiment with high energy beam, hydrogen ions each of 1.67 xx ...

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  13. Four moles of a certain ideal gas at 30^@C are expanded isothermally t...

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  14. One mole of a gas is put under a weightless piston of a vertical cylin...

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  15. Two moles of a certain ideal gas at 300K is cooled at constant volume ...

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  16. An ideal gas in a cylinder is slowly compressed to one third of its or...

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  17. An ideal gas in a cylinder is slowly compressed to one third of its or...

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  18. A diatomic gas initially occupying a volume 3 litres at 300 K and one ...

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  19. For air, CV=0.177 "cal/g" .^@C. Suppose that air is confined to a cyli...

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  20. A given mass of monoatomic gas occupies a volume of 4 litre at 1 atmos...

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