Featured in PASCO’s College Chemistry Instructor Guide
College Instructor edition with 36 experiments covering introductory and general chemistry topics.
Molar Volume of a Gas
Use an absolute pressure sensor and stainless steel temperature sensor to determine the molar volume of a gas by relating pressure, volume, and temperature.
Students determine the molar volume of a gas by relating pressure, volume, and temperature.
Students gain experience conducting the following procedures:
- Conducting an experiment in a closed container that generates hydrogen gas while maintaining constant temperature and monitoring pressure.
- Calculating the molar volume of the generated gas and converting that to standard temperature and pressure conditions.
Sensors / Equipment Used:
Allows students to measure Temperature, pH/ISE/ORP, Absolute Pressure & Voltage in one sensor. For use with PASPORT Interfaces.
Erlenmeyer flask, 250-mL
Graduated cylinder, 10-mL or 25-mL
Graduated cylinder, 100-mL
Balance - 1 per class
Rubber stopper with one hole
3 M Hydrochloric acid (HCl) - 20 mL
Magnesium ribbon - about 0.20 g
Water - 300 mL
Electrical tape (optional) - 1 roll
The Associated Bundle:
Contains the probeware for completing experiments in the College Chemistry lab manual.