CHE 211 covers 4 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.
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The topics this course covers, in teaching order.
One topic, as StudyPath teaches it.
This topic introduces the physical states of matter with emphasis on gases, then focuses on how gas pressure is measured using basic ideas of particle motion and the barometer. For the exam, you must understand what distinguishes solids, liquids, and gases, what pressure means physically, and how atmospheric pressure is related to the height of a liquid column in a barometer.