Quarterly Journal of the Chemical Society of London |
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Page 4476
... fluoride and 0 · 70 % of water . The reliability of the distillation and titration techniques for fluorine was checked with a U.S. Bureau of Standards analysed sample of fluorspar , which was distilled with perchloric acid , and a ...
... fluoride and 0 · 70 % of water . The reliability of the distillation and titration techniques for fluorine was checked with a U.S. Bureau of Standards analysed sample of fluorspar , which was distilled with perchloric acid , and a ...
Page 4478
... fluoride and a hexagonal phase . The hexagonal phase therefore cannot have the composition KTheF25 Quenched charges ... fluoride is shown by the increasingly small interval between solidus and liquidus in the range of compositions 93-100 ...
... fluoride and a hexagonal phase . The hexagonal phase therefore cannot have the composition KTheF25 Quenched charges ... fluoride is shown by the increasingly small interval between solidus and liquidus in the range of compositions 93-100 ...
Page 4479
... fluoride when dried in air to constant weight , and less than 1.0 mole of water after drying for 15 hr . at 110 ° . Gelatinous thorium fluoride , however , retained 2.5-3.5 moles of water when air - dried and 1-2 moles when oven - dried ...
... fluoride when dried in air to constant weight , and less than 1.0 mole of water after drying for 15 hr . at 110 ° . Gelatinous thorium fluoride , however , retained 2.5-3.5 moles of water when air - dried and 1-2 moles when oven - dried ...
Contents
Heat of Hydrolysis of Phosphorus Oxychloride and Phosphorus Trichloride | 4086 |
The Vapour Pressure of Aqueous Solutions of Beryllium Sulphate and of Uranyl | 4115 |
Determination of Individual Adsorption | 4123 |
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acetic acid acetone added alcohol alkaline alkoxide aluminium chloride Amer aniline aqueous sodium atom azoxymethane benzene boiling bond bromine Calc carbon catalyst CH₂ Chem chloroform colourless compound concentration cooled crystallised crystals cyclohexyl decomp decomposition derivative dilute dimethylberyllium dioxide dissolved distilled dried ester ethanol ether evaporated experimental extracted filtered filtrate fluoride formation formed Found fraction frequencies gave give glycol heated under reflux hydrazine hydrochloric acid hydrogen chloride hydrolysis infra-red iodide iodine isolated isomerisation ketone Light absorption light petroleum b. p. liquid m. p. and mixed method methyl mixed m. p. mixture mole molecular molecule needles nitrate nitric acid nitrogen obtained oxide potassium precipitated prepared prisms pteridine reaction requires residue room temperature salt sodium hydroxide solid soluble solution solvent spectra sulphate sulphide sulphuric acid Table uroporphyrin vapour vibration washed yellow yield zirconium