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a) Explain the first, second and third l...

a) Explain the first, second and third laws of thermodynamics.
b) What do you meant by entropy?
c) Explain the spontaneous process.

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MAXIMUM PUBLICATION-THERMODYNAMICS-EXAMPLE
  1. a) Predict in each of the following whether entropy increses or decrea...

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  2. a) Explain the effect of temperature on the spontaneity of a process b...

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  3. a) Explain the first, second and third laws of thermodynamics. b) Wh...

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  4. U1, q, w, U2 are given. U1 is internal energy, q is absorbed heat, w i...

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  5. a) Predict whether entropy increases or decreases in the following cha...

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  6. In a process, 701 J of heat is absorbed by a system and 394 J of work ...

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  7. The reaction of cyanamide, NH2CN(s) with oxygen was carried out in a b...

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  8. Calculate the number of kJ of heat necessary to raise the temperature ...

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  9. The enthalpy of formation of CO(g), CO2(g) , N2O(g), N2O4(g) are -110,...

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  10. The equilibrium constant for the reaction is 10. Calculate the value o...

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  11. Calculate the entropy change in surrounding when 1.0 mol of H2O(l) is ...

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  12. Comment on the thermodynamic stability of NO(g) and NO2(g) given : f...

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  13. a) State Hess's Law of constant heat summation. b) The equilibrium c...

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  14. A system in thermodynamics refers to that part of the universe in whic...

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  15. Lattice enthalpy of an ionic salt is a factor that determine its stabi...

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  16. The spontaneity of a process is expressed in terms of a change in Gibb...

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  17. A spontaneous process is an irreversible process and may only by reser...

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  18. Thermodynamics deals with energy changes of macroscopic system. a) C...

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  19. Enthalpy and entropy changes of a reaction are 40.63 kJ/mol and 108.8 ...

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  20. Most of the naturally occurring processes are spontaneous. a) Give t...

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