WBJEE · Chemistry · Thermodynamics (C)
Mixing of two different ideal gases under isothermal reversible condition will lead to
- A increase of Gibbs free energy of the system
- B no change of entropy of the system
- C increase of entropy of the system
- D increase of enthalpy of the system
Answer & Solution
Correct Answer
(C) increase of entropy of the system
Step-by-step Solution
Detailed explanation
On mixing of two different ideal gases under isothermal reversible conditions, \(\Delta S_{\operatorname{mix}}\) is always positive \(i . e .\), increasing.
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