British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... measured by a vac . calorimeter ( described ) . V.p. of olefines and their dibromides have been measured over a range of temp . Hence heats of vaporisation and of bromin- ation at 27 ° have been calc . and are , respectively : cyclo ...
... measured by a vac . calorimeter ( described ) . V.p. of olefines and their dibromides have been measured over a range of temp . Hence heats of vaporisation and of bromin- ation at 27 ° have been calc . and are , respectively : cyclo ...
Trang 249
... measured ; m.p. are 198.8 ° , 188.5 ° , 174-7 ° , 186-7 ° ; heats of fusion , 29-38 , 31-41 , 25-51 , 27.95 g . - cal . per mol .; S298-1 100-4 , 100-7 , 100-3 , 101-3 g . - cal . per degree per mol . , respectively . AG298-1 vals . for ...
... measured ; m.p. are 198.8 ° , 188.5 ° , 174-7 ° , 186-7 ° ; heats of fusion , 29-38 , 31-41 , 25-51 , 27.95 g . - cal . per mol .; S298-1 100-4 , 100-7 , 100-3 , 101-3 g . - cal . per degree per mol . , respectively . AG298-1 vals . for ...
Trang 367
... measured as dependent on mag- netisation and heat - treatment . E and the damping const . were determined by measuring the natural frequency of vibration and the width of the resonance curve of a hollow rectangle magnetised parallel to ...
... measured as dependent on mag- netisation and heat - treatment . E and the damping const . were determined by measuring the natural frequency of vibration and the width of the resonance curve of a hollow rectangle magnetised parallel to ...
Nội dung
General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
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absorption Acad acid activation energy activity adsorbed adsorption alloys Amer analysis approx ation atoms bands calc catalyst Chem chemical CO₂ coeff colloidal compounds Compt concn const containing crystal curves decomp decreases deposits described determined deuterons diffraction diffusion discussed effect electrolytes electron emission energy entropy equation equilibrium EtOH ferromagnetic films formation formed glass H₂ H₂O heat hydrogen hysteresis increases indicate Instr intensity ionisation ions Kolloid lattice layer liquid magnetic Me.v measured mesons mesotrons metals method minerals mixtures monoclinic neutrons observed obtained oxidation particles PhOH Phys Physical Chem Physical Rev polarisation potential presence pressure Proc protons quartz radioactive reaction Russ salts Shurn solid solid solutions sols solubility solutions solvent spectra spectrum structure surface temp theory thermal titration unit cell vals vapour velocity viscosity X-ray