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When an adiabatic process is said to be ...

When an adiabatic process is said to be an isoentropic process ?

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Define an adiabatic process.

under what condition an adiabatic process may become isentropic?

When does an adiabatic process become isentropic?

Is adiabatic process slow or fast?

Why an adiabatic process is steeper than that for an isothermal process.

There occurs no exchange of heat between a system and its surroundings in an adiabatic process. So, the change in entropy of the system is zero in this process. Justify the statement.

For an adiabatic process of an ideal monatomic gas the pressure and the temperature are related as p prop T^(C ) . Find out the value of C.

Adiabatic process is essentially a very fast process. Explain.

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CHHAYA PUBLICATION-CHEMICAL THERMODYNAMICS-SHORT TYPE QUESTIONS
  1. Given: C(graphite, s)+O(2)(g)toCO(2)(g),DeltaH^(0)=x(1) C(graphite, ...

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  2. At 25^(@)C,DeltaH(f)^(0)=0 for graphite, but for diamond DeltaH(f)^(0)...

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  3. Mention two applications of Hess's law.

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  4. "At 25^(@)C, the standard heat of combustion of graphite is -94300cal*...

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  5. "At 25^(@)C, the standard heat of formation of H(2)O(l) is -285.83kJ*m...

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  6. (1)/(2)A(2)(g)+(1)/(2)B(2)(g)toAB(g),DeltaH=-50kcal. If the bond energ...

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  7. C(s)+(1)/(2)O(2)(g)toCO(g),DeltaH=-110.4kJ. Does this DeltaH represent...

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  8. Give two examples of spontaneous process.

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  9. When an adiabatic process is said to be an isoentropic process ?

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  10. An exothermic reaction associated with decrease in entropy takes place...

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  11. What are the conditions of spontaneity and equilibrium for a process i...

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  12. Cl(g)+Cl(g) toCl(2)(g). What will be the sign of DeltaH and DeltaS in ...

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  13. Why is soild NaCl soluble in water although enthalpy of solution for N...

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  14. Why is the entropy of ice less than that of water?

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  15. Does the entropy of the system increase or decrease in the reaction: 2...

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  16. Why is (DeltaS("system")+DeltaS("surroundings")) zero is a reversible ...

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  17. Many spontaneous processes are accompanied by decrease in entropy-expl...

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  18. Why is the entropy of any pure and perfectly crystalline substance at ...

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  19. Why solidification of water does not occur spontaneously although it i...

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  20. Why is Gibbs free energy called 'free energy' ?

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