Measuring Gas Pressure and Atmospheric Pressure

Описание к видео Measuring Gas Pressure and Atmospheric Pressure

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We'll learn about the amount of pressure that the air around us exerts, and we'll see how to measure pressure using a U tube barometer or a manometer with a vacuum. The units that we get are in mmH2O and mmHg. The amount of pressure changes depending on the altitude above or below sea level.

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