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Acetic acid and hydrocloric acid reacts ...

Acetic acid and hydrocloric acid reacts with KOH solution. The enthalpy of neutralisation of acetic acid is `-55.8 kJ mol^(-1)` while that of hydrochloric acid is `57.1 kJ mol^(-1)`.Can yoou think of how are these different?

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Acetic acid ( ethanoic acid ) and hydrochloric acid react with KOH solution. The enthalpy of neutralisation of ethanoic acis is -55.8kJ mol^(-1) while that of hydrochloric acid is -57.3kJ mol^(-1) . Can you think of how are these different?

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MODERN PUBLICATION-THERMODYNAMICS-Revision Exercise (Short Answer Questions)
  1. How is energy exchanged between the system and the surroundings in the...

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  2. DefienC(p) and C(v). How are these related for an ideal gas?

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  3. Acetic acid and hydrocloric acid reacts with KOH solution. The enthalp...

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  4. Expalin the difference between : Adiabatic and isothermal process

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  5. Define the following terms : (i) System (ii) Isothermal and adiaba...

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  6. State whether each of the following processes will increase or decreas...

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  7. What do you mean by spontaneous process? Explain your answer with suit...

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  8. Explain the terms 'entropy', 'enthalpy' and 'free energy'.

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  9. Account for the fact that entropy of ice is less than that of water.

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  10. Why should you expect a decrease in entropy as a gas condenses into li...

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  11. Correlate entropy and disorder with the help of fusion and vaporisatio...

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  12. Expalin the state of chemical reactions when : (i) DeltaG =0 (ii) De...

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  13. What is entropy change? What is the change of entropy with change of (...

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  14. Can DeltaH be used as s sole criterion for the feasibility of a chemi...

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  15. Fill in the blanks: (i) The reaction which has a natural urge to pro...

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  16. Define free energy and entropy of a system.

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  17. Predict whether the entropy increases or decreases for the following :...

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  18. Define entropy and free energy of a system.Predict the feasibility of ...

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  19. For a reaction both DeltaH and DeltaS are positive.Under what conditio...

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  20. Explain the physical significance of entropy.

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