In thermodynamics, a process is called reversible whenA. surroundings and sysytem change of the each otherB. there is no boundary between system and surroundingsC. the surroundings are always in equilibrium with the systemD. the System changes into the boundary surroundings spontaneously

In thermodynamics, a process is called reversible whenA. surroundings

1.	In thermodynamics, a process is called reversible whenA. surroundings and sysytem change of the each otherB. there is no boundary between system and surroundingsC. the surroundings are always in equilibrium with the systemD. the System changes into the boundary surroundings spontaneously
Answer» Correct Answer - c

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`S_(H_(2(g)))^(0) = 130.6 J K^(-1) mol^(-1)`, `S_(H_(2)O_((l)))^(0)= 69.9 J K^(-1)mol^(-1)` `S_(O_(2(g)))^(0) = 205 J K^(-1)mol^(-1)`, then the absolute entropy change of `H_(2_((g))) + (1)/(2)O_(2_((g))) rarr H_(2)O_((l))` isA. `-163.2 J mol^(-1) K^(-1)`B. `+163.2 J mol^(-1)K^(-1)`C. `-303 J mol^(-1) K^(-1)`D. `+303 J mol^(-1) K^(-1)`
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In thermodynamics, a process is called reversible whenA. surroundings and sysytem change of the each otherB. there is no boundary between system and surroundingsC. the surroundings are always in equilibrium with the systemD. the System changes into the boundary surroundings spontaneously

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