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Can I read The Horsepower of Pigeons on EtoBox?
The Horsepower of Pigeons by G.F.S. is a Engineering article available to read on EtoBox.
What is The Horsepower of Pigeons about?
Chem. Soc., r923, 45, 2958) recommends an aqueous solution of chrome alum as a light filter in qualitative analysis. A solution of 3Io grams of chrome alum in one litre of water is prepared with the aid of heat, is cooled to room temperature, and filtered. Square prismatic bottles, Having a lateral edge of 4.7 cm. and a height of Io cm. from bottom to shoulder, are filled with this solution and corked. The resulting permanent filter is held upright, very close to the eye and 5 or 6 cm. from the flame. It completely absorbs the light emitted by sodium, lithium, calcium, strontium, and barium, and transmits that emitted by potassium, c~esium, and rubidium. J. S. H.
Who reads The Horsepower of Pigeons?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- G.F.S.
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0016-0032)
- Published
- 1924
- Language
- EN
- Field
- Engineering (Physical Sciences)