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Arsinic acids chemical reduction

Theory The official process is a development of the Gutzeit Test wherein all arsenic present is duly converted into arsine gas (AsH3) by subjecting it to reduction with zinc and hydrochloric acid. Further, it depends upon the fact that when arsine comes into contact with dry paper permeated with mercuric (Hg2+) chloride it produces a yellow strain, the intensity of which is directly proportional to the quantity of arsenic present. The various chemical reactions involved may be expressed by the following equations ... [Pg.26]

See other pages where Arsinic acids chemical reduction is mentioned: [Pg.469]    [Pg.469]    [Pg.366]    [Pg.207]    [Pg.333]    [Pg.1482]    [Pg.1482]    [Pg.278]    [Pg.1482]    [Pg.1482]    [Pg.157]    [Pg.817]    [Pg.474]    [Pg.474]    [Pg.367]    [Pg.333]    [Pg.1346]    [Pg.66]    [Pg.130]   
See also in sourсe #XX -- [ Pg.826 , Pg.832 ]

See also in sourсe #XX -- [ Pg.826 , Pg.832 ]



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