Quarterly Journal of the Chemical Society of London, Part 3 |
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Page 2577
... potassium ferricyanide ( 11.58 g . ) in water ( 400 ml . ) was then added to the solution during 50 min . , with ... potassium salt of pseudomorphine ( 0.5 g . ) was dis- solved in water ( 100 ml . ) , and potassium hydroxide ( 3 g ...
... potassium ferricyanide ( 11.58 g . ) in water ( 400 ml . ) was then added to the solution during 50 min . , with ... potassium salt of pseudomorphine ( 0.5 g . ) was dis- solved in water ( 100 ml . ) , and potassium hydroxide ( 3 g ...
Page 2644
... Potassium Iodide and between Methyl Iodide and Potassium Chloride in Aqueous Solution . - The ratio kak2 K was first determined for this system by ascertaining the position of the minimum concentration of the halide ion originally ...
... Potassium Iodide and between Methyl Iodide and Potassium Chloride in Aqueous Solution . - The ratio kak2 K was first determined for this system by ascertaining the position of the minimum concentration of the halide ion originally ...
Page 2751
... Potassium iodide ( 20 g . ) in water ( 10 ml . ) was then added , and the solution cooled to 5-10 ° . The resultant crystalline potassium tetrathionate was recrystallised from ethanol - water ( Found : S , 42.6 . Calc . for K2SO : S ...
... Potassium iodide ( 20 g . ) in water ( 10 ml . ) was then added , and the solution cooled to 5-10 ° . The resultant crystalline potassium tetrathionate was recrystallised from ethanol - water ( Found : S , 42.6 . Calc . for K2SO : S ...
Contents
ABEL E W Bennett M A and Wilkinson G | 2323 |
Bourne E J Hartigan J and Weigel H | 2332 |
Clark E R | 2344 |
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1,3,5-trinitrobenzene absorption acetic acid acetic anhydride acetone added alcohol alkaline alkyl Amer amine ammonia anhydride atom benzene boiling bond bromide Calc carbon Chem chloride chloroform chromatography complex compound concentration constant cooled crystallised crystals curve decomp derivatives diethylamine dilute dimer dioxan dioxide dissolved distilled dried eluted ester ethanol evaporated filtered filtrate formation formed Found fraction gave give glycollic acid glyoxylic acid heated hydride hydrochloric acid hydrolysis hydroxide infrared infrared spectrum iodide isolated isomer K₁ light petroleum b. p. lithium lithium aluminium hydride m. p. and mixed methyl methyl iodide mixed m. p. mixture mole molecular molecule nitrogen obtained oxidation oxygen perchlorate picrate polymer potassium precipitate prepared prisms pyridine reaction reduced refluxed requires residue room temperature salt sodium hydroxide solid solvent spectra stirred structure sulphuric acid Table titration ultraviolet values washed yield