Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
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Strona 1
... cent and filtered on the same filter , and washed out five or six times with hot water . By this manipulation the volume of the filtrate may be increased 130 to 150 cc . Then the solution of the yellow precipitate is warmed to 60 or 80 ...
... cent and filtered on the same filter , and washed out five or six times with hot water . By this manipulation the volume of the filtrate may be increased 130 to 150 cc . Then the solution of the yellow precipitate is warmed to 60 or 80 ...
Strona 2
... cent of the mixture of salts . When this specimen was examined under a microscope some minute red specks were seen , and these minute particles deepened much in tint when the material was cooled in liquid air . The general red ...
... cent of the mixture of salts . When this specimen was examined under a microscope some minute red specks were seen , and these minute particles deepened much in tint when the material was cooled in liquid air . The general red ...
Strona 10
... cent is used for irrigation , 5 per cent for navigation , and less than 5 per cent for the production of power . From 85 to 95 per cent is wasted in floods . This illustrates the kind of waste that is going on all over the world , and ...
... cent is used for irrigation , 5 per cent for navigation , and less than 5 per cent for the production of power . From 85 to 95 per cent is wasted in floods . This illustrates the kind of waste that is going on all over the world , and ...
Strona 11
... cent , in these furnaces were very great . Mr. E. RISTORI , Mr. COBB , and Mr. W. MURRAY MORRISON all agreed with the last speaker in his criticism of the water - cooled bottom electrode . The latter , how- ever , did not consider there ...
... cent , in these furnaces were very great . Mr. E. RISTORI , Mr. COBB , and Mr. W. MURRAY MORRISON all agreed with the last speaker in his criticism of the water - cooled bottom electrode . The latter , how- ever , did not consider there ...
Strona 12
... cent Discount ! Books for Chemical , Pharmaceutical , and ALL other Examinations supplied : sent on approval . State wants . Send for List . BOOKS BOUGHT.- W. & G. FOYLE , 135 , Charing Cross Rd . , W.C. ( THE Booksellers ) . SECOND ...
... cent Discount ! Books for Chemical , Pharmaceutical , and ALL other Examinations supplied : sent on approval . State wants . Send for List . BOOKS BOUGHT.- W. & G. FOYLE , 135 , Charing Cross Rd . , W.C. ( THE Booksellers ) . SECOND ...
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