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Physical Chemistry Quiz Screencasts

Each screencast has at least one interactive quiz during the video. The description above each video provides a brief summary.

Description: Derives equations to calculate entropy changes for an ideal gas as temperature and pressure change.

Description: Derives equations to calculate entropy changes for liquids and solids and for phase changes.

Description: Derives equation to calculate entropy change when ideal gases are mixed at constant temperature and pressure.

Description: Introduces the first law for a closed system and considers cases of constant pressure and constant volume.