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The entropy change in adiabatic process ...

The entropy change in adiabatic process is 

A

Zero

B

Always positive

C

Always negative

D

Positive or negative

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The correct Answer is:
A
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-PRACTICE EXERCISE
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  5. The enthalpy of combustion of cyclohexane cyclohexene and H2 are respe...

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  9. Show that A ∪ B = A ∩ B implies A = B

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  10. Standard molar entropies of Mg((s)) , C((s)), MgO((s)) & CO((g)) respe...

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  15. For a process change in enthalpy is 36 kJ.mol and change in entropy is...

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  16. For which of the following cases DeltaS = (DeltaH)/T

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  17. Calculate work done when 1 mole of an ideal gas is expanded reversibly...

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  18. The entropy change in adiabatic process is

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  19. If w1, w2, w3, and we are work done in isothermal adiabatic, isobaric ...

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  20. Molar heat capacity (C(p)) of water of constant pressure is 75JK^(-1) ...

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