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Physical Sciences and Mathematics Commons

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Articles 1 - 5 of 5

Full-Text Articles in Physical Sciences and Mathematics

Combustion Analysis; Estimation Of Carbon & Hydrogen, Clifford Brewster Morrison Jan 1899

Combustion Analysis; Estimation Of Carbon & Hydrogen, Clifford Brewster Morrison

Student and Lippitt Prize Essays

Documents the methods of composition analysis by Antoine Lavoisier the 18th century and the adoption and refinement of this method by Theodore V. Saussure and others in the 19th century to combustion analysis. Includes plates of measurement equipment used.


Abnormal Vapor Densities, Minnie Elizabeth Rice Jan 1899

Abnormal Vapor Densities, Minnie Elizabeth Rice

Student and Lippitt Prize Essays

This essay questions Italian chemist Avogadro’s hypothesis about vapor densities, ultimately coming to the conclusion that Avogadro’s law is open to objection.


Action Of Caustic Hydroxides Upon Aluminum, Herbert Fordyce. Rogers Jan 1899

Action Of Caustic Hydroxides Upon Aluminum, Herbert Fordyce. Rogers

Bachelors Theses

No abstract provided.


Assay Of Copper Matte For Gold And Silver, Walter E. Soest Jan 1899

Assay Of Copper Matte For Gold And Silver, Walter E. Soest

Bachelors Theses

"Ores containing copper, and especially copper matte, have always been very annoying in assaying for the precious metals. In assaying copper matte, and ores containing much copper, by the usual method of scorification, the losses of silver an gold are considerable, owing to the fact that in order to obtain lead buttons, which are soft and free from copper, repeated scorifications are necessary, and moreover it is impossible to obtain lead buttons which are entirely free from copper"--page 1.


Acetylene Gas; Its Preparation And Value As An Illuminant, Alfred W. Bosworth Jan 1899

Acetylene Gas; Its Preparation And Value As An Illuminant, Alfred W. Bosworth

Student and Lippitt Prize Essays

This essay briefly discusses the history of Acetylene gas and delves further into its production, uses and value.