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A system is said to be in thermal equili...

A system is said to be in thermal equilibrium if

A

the temperature of the system is non-uniform and different from the temperature of the surroundings

B

the mechainical properties is non-uniform throughout the system

C

the state functions of the system do not change with time

D

only pressure of the reaction is at equilibrium

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The correct Answer is:
C
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TARGET PUBLICATION-CHEMICAL THERMODYNAMICS AND ENERGETICS -CRITICAL THINKING
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  2. Which of the following is a state function as well as intensive proper...

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  3. A system is said to be in thermal equilibrium if

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  4. When the composition of the system does NOT change with time, then the...

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  5. Mark the FALSE statement regarding thermodynamic processes.

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  6. Which of the following Process is non-spontaneous

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  7. If for a thermodynamic expansion, dq=0, the increase in volume is asso...

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  8. Energy equivalent to one erg, one joule and one calorie is in the orde...

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  9. The temperature of the system decreases in an

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  10. One mole of an ideal gas expands isothermally at 300 K from 1 L to 101...

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  11. 2 moles of an ideal gas is expanded isothermally from 2.5 xx 10^-3 m^3...

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  12. The work done in joules when two moles of an ideal gas are compressed ...

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  13. The constant external pressure required to compress 1 mole of an ideal...

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  14. 1 mole of a gas occupying 3 L volume is expanded against a constant ex...

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  15. 3 moles of an ideal gas is compressed from 30 dm^3 to 20 dm^3 against...

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  16. 2 moles of H2 at 5 atm. Expanded isothermally and reversibly at 57^@ C...

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  17. Two moles of an ideal gas expand spontaneouly into vacuum. The work do...

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  18. w grams of a gas expand isothermally and reversibly at a given tempera...

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  19. Work done during isothermal expansion of one mole of an ideal gas form...

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  20. Isothermally and reversibly one mole of neon expands from 2 m^3 to 20 ...

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