Guided course 08:39Entropy Equations for Special Thermodynamic ProcessesPatrick Ford838views4rank2comments
05:44How to Predict Sign of Delta S (Entropy Change) Practice Problems, Examples, Rules, SummaryConquer Chemistry563views
Multiple Choice3 moles of an ideal gas are in the left side of an hourglass-shaped container, separated by a thin barrier. The right side is completely empty, but the volume of the left and right sides are equal. The barrier is suddenly removed, and the gas freely expands into the vacuum. What is the change in entropy?210views1commentsHas a video solution.