Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 22
... Chloride of Methyl . - MM . C. Vincent and Delachanal . -The sp . gr . at -23.7 ° o'9945 ; at + 39 ° = 0 · 87886 . The values found for the three coefficients a , 6 , 7 , respec- tively , are o'00193929 , 0 * 00000183121 , and 0 ...
... Chloride of Methyl . - MM . C. Vincent and Delachanal . -The sp . gr . at -23.7 ° o'9945 ; at + 39 ° = 0 · 87886 . The values found for the three coefficients a , 6 , 7 , respec- tively , are o'00193929 , 0 * 00000183121 , and 0 ...
Strona 25
... chloride . In a second vessel an equal quantity of ferric chloride , diluted to the bulk of the solution under examination , is coloured by means of a solution of sulphocyanide of potassium of known strength , until the tint of both ...
... chloride . In a second vessel an equal quantity of ferric chloride , diluted to the bulk of the solution under examination , is coloured by means of a solution of sulphocyanide of potassium of known strength , until the tint of both ...
Strona 26
... chloride had been formed , containing , however , also acetic acid , as a superficial examination showed that the liquid contained , to one molecule of hydrochloric acid , much more than one molecule of acetic acid . We therefore tried ...
... chloride had been formed , containing , however , also acetic acid , as a superficial examination showed that the liquid contained , to one molecule of hydrochloric acid , much more than one molecule of acetic acid . We therefore tried ...
Strona 28
... chloride Sodic chloride .. Sulphuric anhydride Phosphoric anhydride Silicic anhydride .. na Opium Factory , September 9 , 1878 . .. 3.8647 1 * 2278 5.6082 10 7214 41 * 7569 12.2867 I'2071 3.8513 5.6107 13.8652 100'0000 IS CONTAMINATED ...
... chloride Sodic chloride .. Sulphuric anhydride Phosphoric anhydride Silicic anhydride .. na Opium Factory , September 9 , 1878 . .. 3.8647 1 * 2278 5.6082 10 7214 41 * 7569 12.2867 I'2071 3.8513 5.6107 13.8652 100'0000 IS CONTAMINATED ...
Strona 33
... chloride of cobalt there is formed a reddish brown pre- cipitate of cobaltous cyanide . Care must be taken not to pass the limit of decomposition . This precipitate is kept at o ° , carefully washed in water , and then dissolved in a ...
... chloride of cobalt there is formed a reddish brown pre- cipitate of cobaltous cyanide . Care must be taken not to pass the limit of decomposition . This precipitate is kept at o ° , carefully washed in water , and then dissolved in a ...
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