Elementary Chemistry |
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Page 3
... pieces of platinum be placed , side by side but not touching , in a dilute
aqueous solution of copper sulphate to ooooo ooooooo yoooon Meeeeeeeeee
Pood Þ Reeeeeeeeeeeeeeee olleeeeeeeeeee On Fig 1 - 2 1 - 4 ] CHEMICAL
CHANGE .
... pieces of platinum be placed , side by side but not touching , in a dilute
aqueous solution of copper sulphate to ooooo ooooooo yoooon Meeeeeeeeee
Pood Þ Reeeeeeeeeeeeeeee olleeeeeeeeeee On Fig 1 - 2 1 - 4 ] CHEMICAL
CHANGE .
Page 44
When an aqueous solution of this compound is mixed with a solution of silver in
nitric acid , the ammonium chloride is decomposed and the whole of the chlorine
formerly combined with nitrogen and hydrogen enters into combination with the ...
When an aqueous solution of this compound is mixed with a solution of silver in
nitric acid , the ammonium chloride is decomposed and the whole of the chlorine
formerly combined with nitrogen and hydrogen enters into combination with the ...
Page 80
If an aqueous solution of caustic potash is added to an aqueous solution of
copper sulphate , a greenish blue solid compound is formed ; when this is
collected , washed , and dried at about 40° to 50° , it has the composition CuO .
HO ( Cu ...
If an aqueous solution of caustic potash is added to an aqueous solution of
copper sulphate , a greenish blue solid compound is formed ; when this is
collected , washed , and dried at about 40° to 50° , it has the composition CuO .
HO ( Cu ...
Page 90
... in the liquid , and the unchanged barium oxide ( BaO ) remains in solution and
is determined by a method which need not be described here . ... The quantity of
aqueous vapour also varies with variations in the season , the district , & c . & c .
... in the liquid , and the unchanged barium oxide ( BaO ) remains in solution and
is determined by a method which need not be described here . ... The quantity of
aqueous vapour also varies with variations in the season , the district , & c . & c .
Page 95
Compounds of hydrogen with other elements are sometimes formed in chemical
interactions between several elements or compounds ; thus when phosphorus is
heated with an aqueous solution of caustic potash , phosphorus hydride ( PH ) ...
Compounds of hydrogen with other elements are sometimes formed in chemical
interactions between several elements or compounds ; thus when phosphorus is
heated with an aqueous solution of caustic potash , phosphorus hydride ( PH ) ...
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acid action added alkali aqueous solution atomic weight basic bismuth bodies bromine called carbon chemical change chlorine combining weight composed composition compounds contain copper decomposed definite Demy determined dioxide directly dissolves easily Edited elements energy equal erbium exist experiment expressed formula gaseous molecules gases given grams haloid heat hydrated hydrides hydrogen hydroxides interact iodine iron kinds of matter known lead less liquid magnesium marked mass meaning mercury metals method mixture molecular weight molecule negative nitric nitrogen Notes obtained occur oxide oxidised oxygen passed phosphorus physical placed positive potash potassium prepared present probably produced properties quantity ratio reacting weight reactions regarding relations relative remains represented salts separated shew silver similar sodium solid solution specific substances sulphide sulphur sulphuric acid temperature term theory values vols volume whole