Abstract
IN this month's Philosophical Magazine Mr. A. Griffiths has an interesting paper on diffusion convection, in which he suggests an indirect method of measuring rates of diffusion of liquids, and concludes with the following deduction from the fact that diffusion sometimes produces convection currents and sometimes does not:—“Does not this indicate that the heat produced on mixing a solution with water depends on how the mixing takes place? Is the matter connected with a sort of surface-tension existing in the spaces between a strong and a weak solution?”
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FITZGERALD, G. Diffusion in Relation to Work. Nature 59, 36–37 (1898). https://doi.org/10.1038/059036a0
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DOI: https://doi.org/10.1038/059036a0