British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... calc . If E is the molecular depression of f . p . or elevation of b . p . , then A , calc . Em / M = En . By substitution and transformation , expressions are ob- tained for the " real concentration of a solution , and for A , obs ...
... calc . If E is the molecular depression of f . p . or elevation of b . p . , then A , calc . Em / M = En . By substitution and transformation , expressions are ob- tained for the " real concentration of a solution , and for A , obs ...
Trang 694
... ( calc . ) are 3'- , ( a ) and ( b ) no change ; 4'- , ( a ) no change , ( b ) increased ; 2'- , ( a ) and ( b ) considerably decreased ; 3- , ( a ) increased ; 2- , ( a ) decreased . The disub- stituted derivatives show the combined ...
... ( calc . ) are 3'- , ( a ) and ( b ) no change ; 4'- , ( a ) no change , ( b ) increased ; 2'- , ( a ) and ( b ) considerably decreased ; 3- , ( a ) increased ; 2- , ( a ) decreased . The disub- stituted derivatives show the combined ...
Trang 1251
... calc . for SiO2 , M = 60 ) in greater purity . The stability of the acid and the subsequent members of the series depends greatly on the acidity of the solution . The mono- and di - acids are most stable in feebly acid solution and ...
... calc . for SiO2 , M = 60 ) in greater purity . The stability of the acid and the subsequent members of the series depends greatly on the acidity of the solution . The mono- and di - acids are most stable in feebly acid solution and ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone acetyl action activity alkali aluminium Amer ammonia ammonium amount anhydride aqueous solution atoms bands barium benzene Biochem Biol bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity wave-length whilst X-ray yields Zentr zinc