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They would do something more than turn the hair black probably give rise to some vigorous exercise of muscular power! Still it has been found that even the lead solutions employed have, through gradual absorption into the system, whilst dyeing the hair black, also caused colics and contractions of the limbs.
All the solutions which people nowadays pretend to discover and which seemingly destroy dogma will some day be recognised as false, for God's truth will remain victorious when the times shall be accomplished. That is a very simple certainty, known even to little children, and it would suffice for the peace and salvation of mankind, if mankind would content itself with it.
He has permitted some whispers of the Strand to enter the Strand Theatre. A variety of solutions in philosophy is as silly as it is in arithmetic, but one may be justly proud of a variety of materials for a solution. After Shaw, one may say, there is nothing that cannot be introduced into a play if one can make it decent, amusing, and relevant.
All sorts of methods of salting mines, even to the injection, with a hypodermic needle, of strong solutions of mineral salts into a mining engineer's carefully sealed sample bags, have been worked. The most honest, careful, and expert mining engineers have been deceived time and again, and salted right under their own eyes. Even a bland Chinee may be fooled.
Prof. Nussbaum. Other substances which would answer the same purpose would be dilute solutions of picric or chromic acid, of not more than one to one-half per cent., or one part to two hundred of water. Vinegar or acetic acid of the shops may also be used; the last to be diluted in the proportions of about one part in ten of water.
If, however, the solutions of such ores are treated with sulphureted hydrogen or sulphurous acid, instead of zinc or stannous chloride to reduce the iron, and the excess reducing agent removed by boiling, an accurate determination of the iron can be made. PROCEDURE. Grind the mineral to a fine powder. Weigh out two portions of about 0.5 gram each into small porcelain crucibles.
The yellow color which it imparts to solutions is ascribed to the presence of the undissociated base. If, now, an alkali, such as NaOH, is added to this reddened solution, the reverse series of changes takes place. Of the common indicators methyl orange is the most sensitive toward alkalies and phenolphthalein toward acids; the others occupy intermediate positions.
The programme was put forth in the name of Amos Dettonville, the anagram of Pascal’s assumed name as the writer of the ‘Provincial Letters.’ Huyghens, Sluzsius, a canon of the Cathedral of Liège, and Wren, the architect of St Paul’s, sent in partial solutions of the problems—those of Wren especially attracting the interest of both Fermat and Roberval.
The family stands a practically unchanging factor of personal qualities at the center of our civilization; the family rather than the home determines the character of the coming days. In its social relationships are rooted the things that are best in all our lives. In its social training lie the solutions of more problems in social adjustment and development than we are willing to admit.
It is plain that the standard solutions must be scrupulously protected from concentration or dilution, after their value has been established. Accordingly, great care must be taken to thoroughly rinse out all burettes, flasks, etc., with the solutions which they are to contain, in order to remove all traces of water or other liquid which could act as a diluent.
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