A systematic handbook of volumetric analysis, or, The quantitative estimation of chemical substances by measure, applied to liquids, solids and gases / by Francis Sutton.
- Francis Sutton
- Date:
- 1900
Licence: In copyright
Credit: A systematic handbook of volumetric analysis, or, The quantitative estimation of chemical substances by measure, applied to liquids, solids and gases / by Francis Sutton. Source: Wellcome Collection.
15/676 page 11
![[xi] Abbreviations and Explanations. The formulae are constructed on the basis H = l. 0 = 16. H20 = 18. The normal temperature for the preparation and use of standard solutions is 16° C., or about 60° Fahr. c.c. denotes cubic centimeter. gm. „ gram = 15*43235 grains English. grn. ,, grain. dm. ,, decern. = 10 fluid grains at 16° C. 1 liter = 1000 c.c. at 16° C. 1 c.c. = 1 gm. distilled water at 16° C. 1 dm. = 10 grn. „ „ Distilled water is to be used in all the processes, unless other- wise expressed. Normal Solutions are those which contain one gram atom of reagent (taken as monobasic), or an equivalent in some active constituent (e.g. oxygen) in the liter (see page 28). Decinormal Solutions are one-tenth of that strength = Centinormal, one hundredth = Empirical Standard Solutions are those which contain no exact atomic proportion of reagent, but are constructed generally so that 1 c.c. = 0*01 gm. (one centigram) of the substance sought. A Titrated Solution (from the French word titre, title or power) denotes a solution whose strength or chemical power has been accurately found by experiment. When a chemical substance or solution is directed to be titrated, the meaning is, that it is to be quantitatively tested for the amount of pure substance it contains by the help of standard or titrated solutions. The term is used in preference to tested or analyzed, because these expressions may relate equally to qualitative and quantitative examinations, whereas titrations can only apply to quantitative examination. J. C. S. denotes Journal of the Chemical Society (Transactions only). J. S. C. I. ,, Journal of the Society of Chemical Industry. Z. a. O. „ Zeitschrift fiir Analytische Chemie. C. N. ,, Chemical News. Other book-references are given in full.](https://iiif.wellcomecollection.org/image/b28127316_0015.jp2/full/800%2C/0/default.jpg)
