The Encyclopaedia Britannica: A Dictionary of Arts, Sciences and General Literature, المجلد 20Little, Brown, 1886 |
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الصفحة 21
... cyanide of hydrogen , " is here taken as a convenient heading under which to treat of cyanides generally . This generic term ( from kúavos , blue ) is not meant to hint at any generic property ; it is due simply to the fact that all ...
... cyanide of hydrogen , " is here taken as a convenient heading under which to treat of cyanides generally . This generic term ( from kúavos , blue ) is not meant to hint at any generic property ; it is due simply to the fact that all ...
الصفحة 22
... cyanide of potassium . The metal in fact when treated with dilute alcohol gives up to it plain cyanide of potassium , and the fully exhausted residue yields no prussiate on treatment with water . The prussiate accordingly must be ...
... cyanide of potassium . The metal in fact when treated with dilute alcohol gives up to it plain cyanide of potassium , and the fully exhausted residue yields no prussiate on treatment with water . The prussiate accordingly must be ...
الصفحة 23
... cyanide , " but the process was really invented by Rodgers . Fused cyanide of potassium assumes on cooling the form of a milky white stone - like solid . It fuses readily at a red heat , and at a white heat volatilizes without ...
... cyanide , " but the process was really invented by Rodgers . Fused cyanide of potassium assumes on cooling the form of a milky white stone - like solid . It fuses readily at a red heat , and at a white heat volatilizes without ...
الصفحة 24
... cyanide of potassium , ( NC ) , Co " . K ,, forms yellow crystals isomorphous with those of red prussiate ( see infra ) . It is a re- markably stable salt . In its behaviour to reagents it exhibits none of the characters of a cobalt ...
... cyanide of potassium , ( NC ) , Co " . K ,, forms yellow crystals isomorphous with those of red prussiate ( see infra ) . It is a re- markably stable salt . In its behaviour to reagents it exhibits none of the characters of a cobalt ...
الصفحة 25
... cyanide of potassium . The two tests for hydrocyanic acid given above apply as they stand to solutions of . the cyanides of alkali and alkaline - earth metals , but not to mercuric cyanide . In regard to all other cyanides we have only ...
... cyanide of potassium . The two tests for hydrocyanic acid given above apply as they stand to solutions of . the cyanides of alkali and alkaline - earth metals , but not to mercuric cyanide . In regard to all other cyanides we have only ...
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