Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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... taken in exchange for new.- DERBY and CO . , Ltd. , 44 , Clerkenwell Road , London , E.C. GRIFFIN KINGSWAY , LONDON , W.C. - KAHLBAUM'S PURE CHEMICALS . LABORATORY EQUIPMENT . RHENISH GLASSWARE . Price List & Particulars on application ...
... taken in exchange for new.- DERBY and CO . , Ltd. , 44 , Clerkenwell Road , London , E.C. GRIFFIN KINGSWAY , LONDON , W.C. - KAHLBAUM'S PURE CHEMICALS . LABORATORY EQUIPMENT . RHENISH GLASSWARE . Price List & Particulars on application ...
Strona 1
... , which belong to the most difficultly reducible class of organic halogen compounds . In the experience of the writer it gives , under the conditions out- Weight taken . Grm . Per cent of chlorine found N 12 1911 ...
... , which belong to the most difficultly reducible class of organic halogen compounds . In the experience of the writer it gives , under the conditions out- Weight taken . Grm . Per cent of chlorine found N 12 1911 ...
Strona 2
Weight taken . Grm . Per cent of chlorine found . Chlorbenzol , 31.52 per cent Chlorine . But since- Per cent error . VI V2 - = r and tx t2 V1 V2 = Y. 123 ÷ ĥo Noo I. 0 * 4036 31.62 2 . 0.3533 31.46 + 0'I - 0.06 then- 3 . 0.4181 3151 4 ...
Weight taken . Grm . Per cent of chlorine found . Chlorbenzol , 31.52 per cent Chlorine . But since- Per cent error . VI V2 - = r and tx t2 V1 V2 = Y. 123 ÷ ĥo Noo I. 0 * 4036 31.62 2 . 0.3533 31.46 + 0'I - 0.06 then- 3 . 0.4181 3151 4 ...
Strona 3
... taken in an ordinary calorific determination the same result is obtained ( see Table III . ) . The water equivalent of the calorimeter from which these data were taken is 2944 grms . , therefore the friction was adding to the apparatus ...
... taken in an ordinary calorific determination the same result is obtained ( see Table III . ) . The water equivalent of the calorimeter from which these data were taken is 2944 grms . , therefore the friction was adding to the apparatus ...
Strona 7
... taken were made under unfavourable conditions . As it was certain that better results could be obtained and had been obtained in some of the runs for which no data were at hand , these were not published at the time , and the work was ...
... taken were made under unfavourable conditions . As it was certain that better results could be obtained and had been obtained in some of the runs for which no data were at hand , these were not published at the time , and the work was ...
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