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Show that for ideal gas C(p)-C(v) = R....

Show that for ideal gas `C_(p)-C_(v) = R`.

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Prove C_(p) - C_(v) = R

Show that for 1 mole of an ideal gas C_p-C_v=R , where C_p and C_v have their usual meaning.

C_(p) - C_(v) = a for hydrogen gas and C_(p) - C_(v) = b for oxygen gas. What is the relation between a and b?

C_(P) and C_(v) are specific heats at constant pressure and constant volume respectively. It is observed that C_(p) - C_(v) = a for hydrogen gas C_(p) - C_(v) = b" " for nitrogen gas The correct relation between a and b is

For 1 mol of a triatomic ideal gas C_(v) = 3R (R is universal gas constant). Fid delta (=C_(p)//C_(v)) for that gas.

Show that for any ideal gas gamma=4/3 if C_v = 3R [R.= universal gas constant.]

Show that for an ideal gas its volume coefficient (gamma_p) is inversely proportional to absolute temp (T). Also draw a graph showing the variation of gamma with T for an ideal gas.

The degrees of fraction of a molecular gas is n. Show that the ratio of gas C_p/C_v=1+(2/n)

C_(v) = 5/2 R , for 1 mol of any diatomic ideal gas. The value of the ratio of the two specific heats [(C_p)/(C_v) = gamma] of the gas is

CHHAYA PUBLICATION-FIRST AND SECOND LAW OF THERMODYNAMICS-Examination Archive with solution (WBCHSE)
  1. The second law of thermodynamics.

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  2. An ideal gas is compressed from state (P(1), V(1), T) to state (P(2), ...

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  3. Certain amount of an ideal gas (gamma = 1.4) performs 80J of work whil...

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  4. Show adiabatic and isothermal processes on a single p-V diagram. Of th...

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  5. Define reversible and irreversible process. Explain with an example of...

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  6. Draw indicator diagram of Carnot's cycle.

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  7. The efficiency of a Carnot engine is 50%. The temperature of the heat ...

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  8. During adiabatic expansion of 2 mol of a gas, the internal energy of t...

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  9. Why does ideal gas contain two specific heats?

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  10. Determine the difference between two specific heats of one mole ideal ...

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  11. Adiabatic curves are much steeper than isothermal-Prove it.

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  12. Give example of an intensive variable and an extensive variable.

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  13. The slope of an isothermal curve is always

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  14. Define reversible and irreversible processes.

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  15. Find out the expression for the work done by a gas in adiabatic expans...

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  16. Show that in an adiabatic process the relation between volume and temp...

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  17. When 110J of heat is supplied to a gaseous system, the internal energy...

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  18. Write down the mathematical form of the first law of thermodynamics. M...

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  19. Show that for ideal gas C(p)-C(v) = R.

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  20. A quantity of an ideal gas is compressed from state (p(1), V(1)) to an...

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