Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 2
... sodium peroxide , whereby the sulphur is oxidised to sulphuric acid in the form of sodium sulphate , which in turn can be precipitated as barium sulphate . The sample has naturally to be first extracted with acetone in the usual way to ...
... sodium peroxide , whereby the sulphur is oxidised to sulphuric acid in the form of sodium sulphate , which in turn can be precipitated as barium sulphate . The sample has naturally to be first extracted with acetone in the usual way to ...
Strona 6
... Sodium Hypochlorite Solutions . in water consisted of a soft oily resin , amounting to 1.8 per cent of the weight of ... Sodium Salts of Organic Acids on the Rate of Hydrolysis by Alkali . " By GEORGE Senter and FRITZ BULLE . The main ...
... Sodium Hypochlorite Solutions . in water consisted of a soft oily resin , amounting to 1.8 per cent of the weight of ... Sodium Salts of Organic Acids on the Rate of Hydrolysis by Alkali . " By GEORGE Senter and FRITZ BULLE . The main ...
Strona 8
... sodium hydroxide , the corresponding values of the con- stant for a unimolecnlar reaction being determined by ... Sodium Bromoacetate . " By GEORGE SENTER and THOMAS JOHN WARD . The effect of sodium acetate and of sodium formate on the ...
... sodium hydroxide , the corresponding values of the con- stant for a unimolecnlar reaction being determined by ... Sodium Bromoacetate . " By GEORGE SENTER and THOMAS JOHN WARD . The effect of sodium acetate and of sodium formate on the ...
Strona 17
... sodium iodide in acetone is added to a rare earth bromide acetone solution sodium bromide precipitates , the earth iodide remaining in solution . Hydrofluoric , sulphuric , oxalic , citric , and mucic acids precipitate the earths ...
... sodium iodide in acetone is added to a rare earth bromide acetone solution sodium bromide precipitates , the earth iodide remaining in solution . Hydrofluoric , sulphuric , oxalic , citric , and mucic acids precipitate the earths ...
Strona 20
... sodium amalgam in alcohol , this compound then undergoes condensation with carbonyl chloride to yield 3 : 4 : 5- triphenyl - 2 : 3 : 4 : 5 - tetrahydro 2 - oxazolone ( II . ) : — HỌ CHPh · CHPh • NHPh I. CHPh NPh CHPh- II . > CO ...
... sodium amalgam in alcohol , this compound then undergoes condensation with carbonyl chloride to yield 3 : 4 : 5- triphenyl - 2 : 3 : 4 : 5 - tetrahydro 2 - oxazolone ( II . ) : — HỌ CHPh · CHPh • NHPh I. CHPh NPh CHPh- II . > CO ...
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