High School / Chemistry

Percent Oxygen in Air

In this lab, students use an absolute pressure sensor to study air characteristics and determine the percent of oxygen present.

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Student Files

04_Percent_Oxygen_in_Air_S.doc 456.50 KB
04_Percent_Oxygen_in_Air_S.pdf 278.95 KB

Featured Equipment

Weather Sensor with GPS

Wireless Weather Sensor with GPS

This sensor is packed with GPS and 19 different measurements that can be monitored live or collected over the long term.

Extension Cable

PASPORT Sensor Extension Cable

Allows an additional two-meter long extension on all PASPORT sensors.

Absolute Pressure Sensor

PASPORT Absolute Pressure Sensor

Measures gas pressure from various sources and internal vacuum allows consistent measurement above and below ambient conditions. For use with PASPORT Interfaces.

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.

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Source: Lab #04

Chemistry Through Inquiry

Percent Oxygen in Air