Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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Strona 1
... boiling with sodium ethylate , a possible source of error in the method . ( NOTE . The writer boiled monochlor- and monobrom- benzol in a concentrated solution of sodium ethylate for three hours , but failed to get any test for halogens ...
... boiling with sodium ethylate , a possible source of error in the method . ( NOTE . The writer boiled monochlor- and monobrom- benzol in a concentrated solution of sodium ethylate for three hours , but failed to get any test for halogens ...
Strona 4
... Boiling - point ( C. ) . formu a . Pentane C5H12 37 Hexane C6H14 69 Heptane C - H116 98 Octane C & HIS 125 Nonane CoH 20 51 150 Decane C10H 22 31 173 Endecane .. C1TH24 - 26 195 Dodecane .. C12H26 12 214 Tridecane C13H28 Tetradecane ...
... Boiling - point ( C. ) . formu a . Pentane C5H12 37 Hexane C6H14 69 Heptane C - H116 98 Octane C & HIS 125 Nonane CoH 20 51 150 Decane C10H 22 31 173 Endecane .. C1TH24 - 26 195 Dodecane .. C12H26 12 214 Tridecane C13H28 Tetradecane ...
Strona 5
... boiling - points , Carbon bisulphide boils at 43 ° C .; bromine at 63 ° C .; carbon tetrachloride at 77 ° C. Another is the fact that carbon bisulphide forms various sulphur bromides in solution , and liberates free hydro- bromic acid ...
... boiling - points , Carbon bisulphide boils at 43 ° C .; bromine at 63 ° C .; carbon tetrachloride at 77 ° C. Another is the fact that carbon bisulphide forms various sulphur bromides in solution , and liberates free hydro- bromic acid ...
Strona 12
... boiling point under 22 mm . pressure is 45-47 ° . When reduced by aluminium amalgam in a neutral medium it yields the same products as in an acid medium - nitrogen , ammonia , and methylamine , but no polyamines . Its heat of formation ...
... boiling point under 22 mm . pressure is 45-47 ° . When reduced by aluminium amalgam in a neutral medium it yields the same products as in an acid medium - nitrogen , ammonia , and methylamine , but no polyamines . Its heat of formation ...
Strona 16
... boiling first with caustic soda solution , and afterwards by treatment with nascent hydrogen , obtained by electrolysing dilute sulphuric acid with a high current density . In the case of the silver electrode an appreciable amount of ...
... boiling first with caustic soda solution , and afterwards by treatment with nascent hydrogen , obtained by electrolysing dilute sulphuric acid with a high current density . In the case of the silver electrode an appreciable amount of ...
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