Modern Chemistry, Lesson 25: Determination of Molecular Weights of Gases
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✎ Suggest a correctionCarries out an experiment in which the weight of an unknown gas in a flask is compared with the weight of the same flask filled with oxygen. Determines from these weights the molecular weight of the unknown gas.
Sources
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-09-11 00:30:09 · Suggest a correction