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A process is called reversible when...

A process is called reversible when

A

The surroundings and system change into each other.

B

There is no boundary between the system and the surroundings.

C

The surroundings are always in equilibrium with the system.

D

The system changes into the surroundings spontaneously.

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In thermodynamics, a process is called reversible when the surroundings are always in equilibrium with the system.
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CENGAGE CHEMISTRY ENGLISH-THERMODYNAMICS-Archives (Single Correct)
  1. Difference between the heats of reaction at constant pressure and a co...

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  2. For an endothermic reaction, Delta H represents the enthalpy of the re...

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  3. Delta H(1)^(@) for CO(2)(g), CO(g) and H(2)O(g) are -393.5,-110.5 and ...

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  4. A process is called reversible when

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  5. One mole of a non-ideal gas undergoes a change of state (2.0atm,3.0L,9...

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  6. Which of the following reactions is defines Delta(f)H^(Theta)?

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  7. Delta(vap)H = 30 kJ mol^(-1) and Delta(vap)S = 75Jmol^(-1)K^(-1). Find...

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  8. Sponetaneous adsorption of a gas on solid surface is an exothermic pro...

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  9. Two moles of an ideal gas expanded isothermally and reversibly from 1L...

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  10. When 1mol of a monoatomic ideal gas at TK undergoes adiabatic change u...

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  11. N(2)+3H(2) hArr 2NH(3) Which of the following statements is correct ...

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  12. The direct conversion of A to B is difficult, hence it is carried out ...

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  13. A monoatomic ideal gas undergoes a process in which the ratio of P to ...

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  14. For the process H(2)O(l) (1 "bar", 373 K) rarr H(2)O(g) (1"bar", 373 K...

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  15. The value of log(10)K for a reaction A hArr B is (Given: Delta(f)H(298...

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  16. The bond energy (in kcal mol^(-1)) of a C -c single bond is approximat...

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  17. The species which by definition has zero standard molar enthalpy of fo...

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