Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 3
... diluting the chemically pure acid of commerce in the usual manner . The exact strength of the hydrochloric acid ... dilute nitric acid . In each case the precipitate of silver chloride was allowed to stand for twenty - four hours ...
... diluting the chemically pure acid of commerce in the usual manner . The exact strength of the hydrochloric acid ... dilute nitric acid . In each case the precipitate of silver chloride was allowed to stand for twenty - four hours ...
Strona 5
... dilute sulphuric acid , hydrochloric acid , and chlorine . It can stand tem- perature of 300 ° C. and over . At the temperature of melting glass it chars and carbonises without entering into fusion . In its final condition it can be ...
... dilute sulphuric acid , hydrochloric acid , and chlorine . It can stand tem- perature of 300 ° C. and over . At the temperature of melting glass it chars and carbonises without entering into fusion . In its final condition it can be ...
Strona 7
... dilute acid solutions and ordinary feet , of which 150,640 square feet are in the Industrial electrolytes . It can be used to excellent advantage for Hall , and 52,500 square feet in the Machinery Hall . The third - rail covers ...
... dilute acid solutions and ordinary feet , of which 150,640 square feet are in the Industrial electrolytes . It can be used to excellent advantage for Hall , and 52,500 square feet in the Machinery Hall . The third - rail covers ...
Strona 15
... dilute sulphuric | acid , and the gas evolved driven over into weighed potash bulbs , and the corresponding amount of ferrous sulphide calculated . The estimation of the ferrous sulphide was further confirmed by determining the amount ...
... dilute sulphuric | acid , and the gas evolved driven over into weighed potash bulbs , and the corresponding amount of ferrous sulphide calculated . The estimation of the ferrous sulphide was further confirmed by determining the amount ...
Strona 16
... dilute hydrochloric acid , and estimated the potassium as the perchlorate or chlorplatinate . A few years later Autenrieth and Bernheim ( Zeit . Physiol . Chem . , xxxvii . , 39 ) used Gilbert's method for separating potassium in urine ...
... dilute hydrochloric acid , and estimated the potassium as the perchlorate or chlorplatinate . A few years later Autenrieth and Bernheim ( Zeit . Physiol . Chem . , xxxvii . , 39 ) used Gilbert's method for separating potassium in urine ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic alcohol alkali amalgam ammonia amount analysis antimony apparatus atomic weight B.Sc Bakelite boiling BOOKS carbon cent Chem Chemist Chemistry chloride chromate College colour compounds containing copper course crucible crystallisation crystals D.Sc determined dilute dioxide dissolved distilled Edited electric electrodes elements Examination experiments FARRINGDON ST filtered flask gases glass graphite grms heated hydrochloric acid hydrogen hydroxide Inorganic iodic acid iodine iron Journ Laboratory lead Lectures liquid London Long Acre ments metal method mgrm mixture molecule NEWCASTLE ST niobium nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxygen paper pentoxide permanganate phenol Physical platinum post free potassium precipitate prepared present pressure Price Prof pure quantity radio-active radium reaction residue salt sample Science silver silver chromate Sir WILLIAM CROOKES sodium soluble solution Street Students substance sulphate sulphide sulphuric acid tantalum tellurium temperature tion tube uranium vols volume