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Give one example for spontaneous combust...

Give one example for spontaneous combustion.

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Burning wood. Fire works and alkali metals are added to water . When a radioactive atom splits up , it released energy , this a spontaneous , exothermic nuclear reaction .
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SURA PUBLICATION-THERMODYNAMICS -ADDITIONAL SHORT ANSWERS
  1. What happened to work when (i) gas expands against external pressur...

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  2. what information is observed from positive , zero and negative volumes...

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  3. Consider the following changes in the physical state of water and stat...

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  4. what is the need for second Law of thermodynamics.

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  5. Define standard entropy change.

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  6. Define entropy of transition.

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  7. What is entropy of Vaporization?

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  8. Define entropy of transition.

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  9. What are spontaneous process ?

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  10. Predict the sign of entropy change in each of the following: A liqu...

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  11. Predict the sign of entropy change in each of the following: C (gra...

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  12. Predict the sign of entropy change in each of the following: Temper...

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  13. Predict the sign of entropy change in each of the following: AgNO(...

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  14. what is the nature of the reaction for the following ? DeltaGgt0

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  15. what is the nature of the reaction for the following ? DeltaGlt0

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  16. what is the nature of the reaction for the following ? DeltaG=0

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  17. Explain the relationship between free energy and equilibrium constant.

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  18. How does entropy vary when external pressure is less than internal pre...

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  19. Give one example for spontaneous combustion.

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  20. Why C(p) Is always greater than C(v) ?

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