Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Kết quả 1-3 trong 54
Trang 125
... NaOH was added gradually , the transformation temperature being determined after each addition . The NaOH was kept in a microburette and the titre ( NaOH ) found before each deter- mination . In some experiments 5 N NaOH solution was ...
... NaOH was added gradually , the transformation temperature being determined after each addition . The NaOH was kept in a microburette and the titre ( NaOH ) found before each deter- mination . In some experiments 5 N NaOH solution was ...
Trang 126
... NaOH . The consumption of 3 moles of NaOH corresponds to the neutralisation of the strong acidity of the heteropolyacid ( reaction 2 ) , and the consumption of 7 moles of NaOH to the formation of the heptasodium salt ( reaction 3 ) ...
... NaOH . The consumption of 3 moles of NaOH corresponds to the neutralisation of the strong acidity of the heteropolyacid ( reaction 2 ) , and the consumption of 7 moles of NaOH to the formation of the heptasodium salt ( reaction 3 ) ...
Trang 348
... NaOH NaNO3 271.5 28 % NaOH - 58.5 NaOH 2NaOH NaNO3 272 58.5 % NaOH- 81.5 % NaOH 1.4758 150 1,300 -56.03 -4191 NaOH NaNO 266 23 % NaOH - 73.5 % NaOH 1.4527 150 1,307 -56.31 -4195 KOH KNO , 236 1.2013 KOH KNO 177 4NaOH Na , Cro 344 31.5 ...
... NaOH NaNO3 271.5 28 % NaOH - 58.5 NaOH 2NaOH NaNO3 272 58.5 % NaOH- 81.5 % NaOH 1.4758 150 1,300 -56.03 -4191 NaOH NaNO 266 23 % NaOH - 73.5 % NaOH 1.4527 150 1,307 -56.31 -4195 KOH KNO , 236 1.2013 KOH KNO 177 4NaOH Na , Cro 344 31.5 ...
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absorption Akad alcohol alkali amine ammonia ammonium analysis anion aqueous solution atom bromide calculated carbonate cations cerium Chem chloride cobalt coefficient complex composition compounds concentration coordination coprecipitation corresponding crystallisation crystals cupferron curve decomposition determined diagram dilution dissociation dissolved electrons equilibrium ether eutectic experimental extraction filtered formation formed H₂O heating hydration hydride hydrochloric acid hydrogen hydroxide increase indices Inorg instability constant ions K₁ K₂ kcal Khim ligand lithium magnesium magnesium hydride melting metal method methylamine mixture molar mole molecules molybdenum NaCl NaOH Nauk SSSR Neorg niobium nitrate Obshch obtained oxalate oxidation pentatopes phase platinum platinum(II potassium potentiometric precipitate prepared ratio reaction rubidium salt saturated shows sodium sodium peroxide solid solu solubility solvate studied substance gave sulphate Table temperature thallium thiocyanate thorium tion trans effect uranium uranyl uranyl nitrate values Zhur zirconium