Chemical Engineering > GATE 2025 > Entropy Change
Ideal nonreacting gases A and B are contained inside a perfectly insulated chamber, separated by a thin partition, as shown in the figure. The partition is removed, and the two gases mix till final equilibrium is reached. The change in total entropy for the process is ______ J/K (rounded off to 1 decimal place).GIVEN: Universal gas constant R=8.314 J/(mol K)
Correct : 28.8
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