British Abstracts: Pure chemistry and physiology. ser. A1941 |
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Trang 273
... decreases with rise of temp . between 80 ° and 350 ° K. , and then increases to a max . at 428 ° K. From the N2 adsorption isotherm at 80 ° к . the area of catalyst is calc . to be 20.8 sq . m . per g . , but only 4 % of this area is ...
... decreases with rise of temp . between 80 ° and 350 ° K. , and then increases to a max . at 428 ° K. From the N2 adsorption isotherm at 80 ° к . the area of catalyst is calc . to be 20.8 sq . m . per g . , but only 4 % of this area is ...
Trang 297
... decreases while the stability and conductivity decrease continuously . the case of sols dialysed for periods shorter than the max . in the cataphoretic speed - dialysis curve the speed first increases and then decreases on dilution ...
... decreases while the stability and conductivity decrease continuously . the case of sols dialysed for periods shorter than the max . in the cataphoretic speed - dialysis curve the speed first increases and then decreases on dilution ...
Trang 481
... decreases with further rise of temp . and becomes min . at 80 ° . There is no activity above 85 ° . The amount of O2 ... decreases sharply in June , and in August the loss of wt . due to shedding of the old exceeds the increase in wt ...
... decreases with further rise of temp . and becomes min . at 80 ° . There is no activity above 85 ° . The amount of O2 ... decreases sharply in June , and in August the loss of wt . due to shedding of the old exceeds the increase in wt ...
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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