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Explain the relation dH = dU + dW....

Explain the relation `dH = dU + dW`.

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. What are the minimum requisites for operation of Carnot engine ?

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  2. What are reversible and irreversible processes ? Explain with examples...

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  3. Explain the relation dH = dU + dW.

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  4. Discuss if rusting of iron is a reversible process.

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  5. Where from a gas gets energy when it undergoes adiabatic expansion ?

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  6. Distinguish between reversible and irrversible processes.

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  7. Draw a graph between efficiency and the temperature of the source of a...

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  8. If a carnot engine operators between 27^@C and 127^@Cthen it’s efficie...

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  9. State first law of thermodynamics

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  10. Calculate the efficiency of a Carnot cycle working between the two tem...

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  11. Give reason for internal energy of a gas.

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  12. If a Cannot engine works between 200^@C and 400^@C, what is its effici...

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  13. Calculate the efficiency of a Cannot engine working between temperatur...

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  14. Distinguish between a heat engine and a refrigerator?

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  15. A Carnot engine is working between two temperature 327^@C and 227^@C, ...

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  16. Calculate the change in internal energy if the work done by the system...

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  17. Write two difference between isothermal and adiabatic processes.

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  18. State first law of thermodynamics

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  19. If a Cannot engine works between 200^@C and 400^@C, what is its effici...

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  20. Define molar specific heat and explain why a gas has two specific heat...

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