Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
Z wnętrza książki
Wyniki 1 - 5 z 68
Strona 1
... constituent of a salt , it must be described by a term which represents the fact of its having such functions . In fact it is not allowable to apply to hydrogen - salts names which conceal their analogy with other salts , or which imply ...
... constituent of a salt , it must be described by a term which represents the fact of its having such functions . In fact it is not allowable to apply to hydrogen - salts names which conceal their analogy with other salts , or which imply ...
Strona 2
... constituent in any of the following compounds : - KOH , HNO ,, BaO , H ,, SO H2 ; and Gerhardt's pretended definition would afford him no aid in ascertaining which of these compounds are to be called acids , which bases . One is almost ...
... constituent in any of the following compounds : - KOH , HNO ,, BaO , H ,, SO H2 ; and Gerhardt's pretended definition would afford him no aid in ascertaining which of these compounds are to be called acids , which bases . One is almost ...
Strona 3
... constituent of a given com- pound , we find that this preliminary information is inconsistent with Gerhardt's dictum , and prevents our making any use of it . By the aid of a battery anybody could find out which are electro - negative ...
... constituent of a given com- pound , we find that this preliminary information is inconsistent with Gerhardt's dictum , and prevents our making any use of it . By the aid of a battery anybody could find out which are electro - negative ...
Strona 6
... constituents of coal gas . leading physical , chemical , and photometrical properties Briefly to recapitulate the subjects of the last lecture , I may remind you that we inquired , in the first place , into the composition and probable ...
... constituents of coal gas . leading physical , chemical , and photometrical properties Briefly to recapitulate the subjects of the last lecture , I may remind you that we inquired , in the first place , into the composition and probable ...
Strona 7
... constituent of gas , on account of its lowering the illuminating power . The order , then , of purification is : -1st , slow but com- plete cooling ; 2nd , washing with ammoniacal liquor ; 3rd , the removal of ammonia by water or acid ...
... constituent of gas , on account of its lowering the illuminating power . The order , then , of purification is : -1st , slow but com- plete cooling ; 2nd , washing with ammoniacal liquor ; 3rd , the removal of ammonia by water or acid ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic action alcohol ammonia amount analysis animal apparatus appear application atoms becomes bismuth bodies boiling called carbonic acid cause cent chemical Chemistry chloride coal colour combination communication complete composition compounds considerable constituent containing continued copper corresponding course described determined dissolved distillation effect elements employed equal ether examined existence experiments fact force give given glass glucose heat hydrochloric hydrogen important Improvements interest iron known lead lecture less light lime liquid manufacture matter means mercury metal method mineral mixed mixture molecules nature nitrogen notice observed obtained operation ordinary organic oxide oxygen pass practical precipitate prepared present produced proportion proved pure quantity received remains residue salts separated soda sodium amalgam solution substance sulphuric acid temperature tion tube vapour volume weight