Specific Gravity for some common Materials Specific Gravities common Substances Substance Specific Gravity -SG- Acetylene0.0017 Air, dry0.0013 Alcohol0.82 Aluminum2.72 Brass8.48 Cadmium8.57 Chromium7.03 Copper8.79 Carbon dioxide0.00198 Carbon monoxide0.00126 ...
a美国农业部统计,2007年美国收获的玉米中将有27%用于生产乙醇 The American Ministry of Agriculture counts, in 2007 US harvests in the corn will have 27% to use in producing the ethyl alcohol[translate] aSP = specific gravity of the spilled oil SP =溢出的油的比重[translate]...
Relation Between Specific Gravity and Concentration of Aqueous Solution of Ethyl-Alcohol In order to establish a standard in the alcoholometry in Japan, a new alcoholometric specific gravity table is compiled at the National Research Laboratory of Metrology. The compiled tables give specific gravities...
Relative Density (Specific Gravity)Relative density of a substance is the ratio of the substance to the density of water at 4o C, i.e.Substance Relative density Alcohol0.82 Mercury13.95 Paraffin0.80 Petrol0.72 Water (4o C) 1.00 Sea water 1.02 Aluminum 2.72 Brass8.48 Cad...
Specific gravity gases: Gases - Specific Gravities GasSpecific Gravity1) - SG - Acetylene (ethyne) - C2H2 0.899 Air1) 1.000 Alcohol vapor 1.601 Ammonia - NH3 0.59 Argon - Ar 1.38 Arsine 2.69 Benzene - C6H6 2.6969 Blast Furnace gas 1.02 1,2 - Butadiene - C4H6 1.8676 Butane - C4H10 ...
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A method for the determination of the ion concentration, specific gravity, or osmotic pressure of a solution, which comprises causing to contact a solution under test a coloring substance formed of a pigment or a precursor of pigment having solubility correlated with the ion concentration of said ...
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1. A reagent composition for measuring an ionic strength or a specific gravity of an aqueous solution sample comprising (a) one or more pH buffers usable in the pH range of 5.5 to 8.5, (b) one or more pH indicators, and (c) one or more anionic and nonionic surfactants as a sensitizer...
Flick knives, gravity knives, swordsticks and similar articles. Restrictions1 Restrictions apply to the importation of bees; fruit, plants and vegetables; saccharin. Seeds, particularly grass seeds, may not be imported unless the import has first obtained a permit issued in Trinidad and Tobago. ...