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The total entropy change for a system an...

The total entropy change for a system and its surrounding increases, if the process is

A

reversible

B

irreversible

C

exothermic

D

endothermic

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The correct Answer is:
B
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MBD PUBLICATION-THERMODYNAMICS-Question Bank
  1. The matter has highest entropy in:

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  2. In a reversible isothermal process the change in internal energy is:

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  3. The total entropy change for a system and its surrounding increases, i...

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  4. When the value of entropy is greater, then the ability for work is:

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  5. A well stopped thermosflask contains some ice Cubes. This is an exampl...

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  6. Change in entropy is negative for:

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  7. At a certain temperature T, the endothermic reactiion ArarrB proceeds ...

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  8. The enthalpy change for the process C(s)rarrC(g) corresponds to enthal...

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  9. For the process, CO2(s)rarrCO2(g):

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  10. Maximum work done by a system is given by:

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  11. The final temperature in an adiabatic expansion is:

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  12. In an adiabatic process:

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  13. The work done by a system in an expansion against a constant external ...

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  14. An endothermic reaction is one in which

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  15. The mathematical form of the first law of thermodynamics when heat(q) ...

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  16. Which one is not a state function:

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  17. Thermodynamic is concerned with:

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  18. When no heat energy is allowed to enter or leave the system it is call...

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  19. The triangleG in the process of melting of ice at - 156@C is:

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  20. The entropy change for vaporisation of liquid water to steam at 100^@C...

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