British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... reaction at the instant illumination is removed , but it decreases rapidly at first and then very slowly . After several hr . the velocity is still that of the normal dark reaction , this effect being the greater the longer is the ...
... reaction at the instant illumination is removed , but it decreases rapidly at first and then very slowly . After several hr . the velocity is still that of the normal dark reaction , this effect being the greater the longer is the ...
Trang 51
... reaction between an olefinic acid and Br becomes vanishingly small and in the catalysed reaction thermal activation is much more pronounced . Crit . increments are influenced by group and orientation effects . W. R. A. Catalytic ...
... reaction between an olefinic acid and Br becomes vanishingly small and in the catalysed reaction thermal activation is much more pronounced . Crit . increments are influenced by group and orientation effects . W. R. A. Catalytic ...
Trang 381
... reaction not appreciably catalysed by neutral salts or salts which are acid in liquid NH ,. The energy of activation is ~ 13,700 g . - cal . per mol . The mechanism of the reaction is discussed ; it appears to involve a bimol . , rate ...
... reaction not appreciably catalysed by neutral salts or salts which are acid in liquid NH ,. The energy of activation is ~ 13,700 g . - cal . per mol . The mechanism of the reaction is discussed ; it appears to involve a bimol . , rate ...
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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