XXXli CONTENTS. 



APPENDIX. 



PAGE 



Table I. Hehner's alcohol table 431 



Table II. which indicates the specific gravity of mixtures of alcohol and 

 water 433 



Table III. showing the proportion between per cent, by weight and by 

 volume of alcoholic fluids at 59 F. 434 



Table IV. showing the actual content of alcohol and water in mixtures 

 of both fluids and the contraction which takes place in mixing . 435 



Table V. for comparing the different areometers with Tralles's alcohol- 

 ometer 436 



Determination of the true strengths of spirit for the normal temperature 

 of59F 437 



Table VI. for the determination of the true strengths of spirit for the 

 normal temperature of 59 F. (15 C.) 439 



Table VII. for the determination of the true volume of alcoholic fluids 

 from the apparent volume at different temperatures ; Explanation of 

 the table 444 



Table VIII. of the preparation of whiskey of various strengths from spirits 

 of wine ........... 446 



Table IX. for the reduction of specific gravities to saccharometer per 

 cent. . . . . . . . . . . . .447 



Table X. for the comparative synopsis of the aerometers for must gene- 

 rally used ........... 450 



Table XI. to Oechsle's aerometer for must ; Table XII. to Massonfour's 

 aerometer; Table XIII. for comparing per cent, of sugar with per 

 cent, of extract and the specific gravity . . . . . .451 



Table XIV. for determining the content of per cent, of acetic-acid 

 contained in a vinegar of specific gravity (according to A. C. 

 Oudemans) ... . . . . . . . . 452 



Table XV. for determining the content of per cent, of acetic-acid 

 contained in a vinegar of specific gravity (according to Mohr) . 453 



Table XVI. Comparison of the scales of Keaumur, Celsius, and 

 Fahrenheit thermometers . . . . . . 454 



455 



