68 



MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 



Taisle if. ^'ahle of degrees Banmr for liquids lighter than icnter, given hy different authors. 



[(■..iiipiliMl liy C. F. Cliandl.r ami V. G. Wiecliiiiniiii, ISsl',] 



S2r a., 







US 



H o 



w 



10 



u 

 12 



13 

 14 

 15 

 10 

 17 

 18 

 19 

 30 

 21 

 '>2 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 



01)00 1. 

 9932 0. 

 9865 0. 

 9799 0. 

 9733 

 9609 0. 

 9005 0. 

 9542 0. 

 9480 0. 

 9420 (I. 

 93590. 

 9300 0. 

 9241 0. 

 9183 0. 

 9125,0. 

 9068 0. 

 9012 0. 

 8957 0. 

 8902 0. 

 8848 0. 

 8795 0. 

 8742 0. 

 8090 0. 

 8639 0. 

 8588 0. 

 8538 0. 

 8488 

 8439,0. 

 8391 0. 

 8343 0. 

 8295 0. 

 8249 0. 

 8202 0. 

 8156 0. 



000 I. 

 990 0. 

 985 0. 

 977 0. 

 970 0. 

 963 0. 

 955 0. 

 949 0. 

 942 0. 

 935 0. 

 928 0. 

 922 0. 

 915 0. 

 909 0. 

 903 0. 

 897'0. 

 892 

 886 0. 

 88010. 

 874 0. 

 867 0. 

 8610. 

 8.50 0. 

 852 0. 

 847 0. 

 842 0. 

 837 0. 

 832 0. 

 827 0. 

 822 0. 

 817 0. 

 814 0. 

 8110. 

 808 0. 



000 1.00001. 

 993 0. 9931 0. 

 980 0. 9864 0. 

 979 0. 9797 0. 

 973 0. 9731 0. 

 967 0, 9006 0. 

 9011 0. 9003 0. 

 954 0. 9539 0. 

 948 0.9477 0. 

 942 9416 0. 

 935 0. 9355 0. 

 929 0. 9295 0. 

 924 0. 9230 0. 

 918 9177 0. 

 912 0. 9120 0. 

 900 0. 9063 0. 

 901:0.9007 0. 

 895 0. 8951 0. 

 889 0. 8890 0. 

 8810.8842 0. 

 879 0. 87S8 0. 

 873 0. 8735 0. 

 808 0. 8683 0. 

 863 0. 8032 0. 

 858 0. 8580 0. 

 853 0. 8530 0. 

 848 0. 8480 P. 

 843 0.84310. 

 838 0. 8382 0. 

 833 0. 8334 0. 

 829 0. 8287 0. 

 824 0. 8239 0. 

 819 0. 8193 0. 

 815 0.8147 0. 



000 1. 

 993 0. 

 9S7 0. 

 98IJ 0. 

 974 

 907 0. 

 9010. 

 954 0. 

 94.S 0. 

 941 0. 

 935 0. 

 9290. 

 923 0. 

 917 0. 

 9110. 

 906 0. 

 900 0. 

 895 0. 

 8890. 

 884 0. 

 878 0. 

 873 0. 

 868 0. 

 863 0. 

 858 0. 

 852 0. 

 847 0. 

 842 0. 

 837 0. 

 832 0. 

 828 0. 

 823 0. 

 819 0. 

 814 0. 



000 1. 

 993 0. 

 980 0. 

 879 0. 

 973 0. 

 906 

 960 0. 

 9530. 

 947,0. 

 9410. 

 9350. 

 929 0. 

 923 0, 

 9170. 

 9110. 

 905'0 

 900 0. 

 894 0. 

 889,0. 

 883.0. 

 8780. 

 8720. 

 867 0. 

 862 0. 

 857 0. 

 852 0. 

 847 0. 

 842 0. 

 837 0. 

 832 0. 

 827 0. 

 823 0. 

 818:0. 

 813 0. 



COOOl 

 9928 0. 

 9800 0. 

 9800 0. 

 9729 0. 

 9666 0. 

 9605 I). 

 9535 0. 

 9470 0. 

 9417 0. 

 9343 0. 

 9283 0. 

 9221 0. 

 9178 0. 

 9112 0. 

 9067 0. 

 8997 0. 

 8949 0. 

 8900 0. 

 8824 0. 

 8773 0. 

 8720 0. 

 8064 0. 

 80110. 

 8583 jo. 

 85200. 

 84600. 

 84300. 

 8373 0. 

 8306 0. 

 8272 0. 

 8237 0. 

 8104 0. 

 8125 0. 



0000 1, 

 9929 O 

 9859 0, 

 9790 0, 

 9722 0. 

 90550. 

 9589 0. 

 9524 0. 

 9160 0. 

 93960. 

 9333 0. 

 9272 0. 

 92110. 

 91510. 

 9091 0. 

 9033 0. 

 89750. 

 8918 0. 

 8861 0. 

 8800 0. 

 8751 0. 

 8090 0. 

 8643 0. 

 8590 0. 

 8537 0. 

 8486 0. 

 8435 0. 

 8384 0. 

 8334 0. 

 8285 0. 

 8236 0. 

 KI88 0. 

 81410. 

 8094 0. 



s: 



0000 1. 

 993 1 0. 

 9861 0. 

 9793 0. 

 9724 0, 

 9057 0. 

 9591 0. 

 9526 0. 

 9162 0. 

 9399 0. 

 9336 0. 

 9274 0. 

 9212 0. 

 91510. 

 9aqi 0. 

 9033 0. 

 8974 0. 

 8917 0. 

 8860 0. 

 8804 0, 

 8748 0. 

 8693 0. 

 8638 0. 

 8584 0. 

 8.531 0. 

 8479 0. 

 8428 0. 

 8378 0. 

 8329 0. 

 8281 0. 

 8233 0. 

 8180 0. 

 8139 0. 

 8093 0. 



p--~ is. 



moo I If: cj 



|Otc 



; o — 



HOO fCO ^ 



%] 





000 1.0000 



993 0. 9929 

 986 0. 98.59 

 979 0. 9790 1 

 972 0. 9722 ' 

 900 -9055 

 959 0. 9589 

 952 0. 9523 

 946 0. 9459 

 94" 0. 9395 

 933 0. 9333 

 927 0.9271 

 9210.9210 

 915 0.91.50 

 909 0. 9090 

 903 0. 9U32 

 898 0. 8974 

 892 0. 8917 

 886 8860 

 8810.8805 

 875 0. 8750 

 870 0. 8695 

 864 0. 8641 1 

 859 0. 8588 

 854 0. 8536 

 849 0. 8484 

 844 0. 8433 

 838 0. 8383, 



833 0. 8333 

 829 0. 8284 



834 0. 8235 

 819 0. 8187 

 814,0.8139 

 809 0. 8092 



0.81110. 

 0. 8066 0. 

 0. 8022 0. 

 0. 7978 0. 

 0. 7935 0. 

 0. 7892 0. 

 0. 7849 0. 

 0. 7807 . 

 0. 7766' . 

 0. 7725 . 

 0. 7084, 

 0. 7044, . 

 0. 7604! . 

 0.7565;. 

 75261 . 

 0. 7487 . 

 0.7419 . 

 0.7411 . 



805 0.810(1. 

 802 0. 806 0. 

 799 0. 801 0. 

 797 0. 797 0. 

 795 0. 792 0. 

 793 0. 7S8io. 

 791 0. 784:0. 

 .. 0. 78ll0. 

 ... 0. 776|0. 

 .. 0. 77ro 

 . . 0.769,0. 

 , ... 0.763 0. 



0. 759I0. 



... 0.755 0. 

 , .. '0.7510. 

 . . . 0. 748 0. 

 ... 0.744 0. 

 ... 0.740'0. 

 . ... 0.736 0. 



8102 0. 

 8057 0. 

 8013 0. 

 7969 0. 

 7925 0. 

 7882 0. 

 7839 0. 

 7707 . 

 7756 

 7714. 

 7674 . 

 7633 . 

 7593' 

 7554 - 

 7515'- 

 7470 

 7438 . 

 7399 . 

 7862. 



810 0. 809 0. 8084 0. 

 805 0.804 0.80410. 

 800 0. 800 0. 7995 0. 

 796 0.795 0.7940 0. 



2 0. 791 . 

 787 0. 787 . 

 782 0. 783 . 

 ... 0. 778 . 

 ... 0.774 . 

 . . 0. 770 . 

 - - - 0. 700 . 

 ... 0.702,. 



0.758. 



0. 7.54' . 



0. 730' . 

 . 0. 740 . 



0. 742 . 



0. 738, . 



:0.735|. 

 . O.731I. 



. 0. 7271 . 



8017 0. 

 8001 0. 

 7956 0. 

 79110. 

 7866 0. 

 7823 0. 

 7779 0. 

 .... 

 . . . . 0. 



0. 



.... 0. 



0. 



0. 



.... 0. 



0. 



0. 



0. 



0. 



10. 



8047 0. 

 SOOl 0. 

 7956 0. 

 79110. 

 7860 0. 

 7821 0. 

 7777 0. 

 7733 0. 

 7089 0. 

 7646 0. 

 7603,0. 

 75600. 

 7518;o. 

 7476 0. 



3'- 



7435 

 7394 

 7354 



7314 

 7275 



. 0.724 

 .0.720 

 . 0. 716 

 . 0. 713 



. 0. 709 

 0.706 



. 0. 702 . 



0. 699 . 

 . 0.696,. 



. 0. 6891 . 



0. 686: . 



.0.682. 



802 0. 8045 

 800 0. 8000 

 796 0. 7954 

 791 0. 7909 

 787:0.7865 

 782 7821 

 778 0. 7777 

 773 0. 7734 

 709 0. 7092 

 765 0. 7050 

 700 0. 7608 

 7.50 0. 7567 

 752 0. 7520 

 748 0. 7486 

 744 0. 7440 

 739 0. 7407 

 735 0. 7368 



0. 7329 



... 0.7290 

 . . . . 0. 7253 

 . ... 0.7216 

 . . 0.7179 

 . ... 0.7142 



0.7106 



0. 7070 



. -. 0.7035 

 ... 0.7000 



0. 6905 



0. 6930 



. .. 0.6890 

 . . . . 0. 6863 

 ... ,0.6829 

 ... 0.6796 

 ....10.6763 



I Bachc & McCulloIi, 1848; Watt's Diet., 1865, vol. Ill : U. R. Petroleum Assn, 1861: Haudworterbueli ikTChemie, 1859, vol. II, 1 : Dinc'ers 

 Poly. .loiirual, 1870, vol. 198 : Tucker, Manual of Sugar Analysis, 1881 ; Johuson's Cycl., Vol. II, 1870; Fowne.s Chemistry, 12th ed., 1877; Cre's 

 Diet., vol. I, 1807; Neues Haiidworterhueb, 1871, Vol. I; Deut. Chera. Kalender, Dresdeu. 1877. '^ Trans. Pbilos., 1794; Anuales de Chiniie, 1797: 

 Cliildrcn. 1819: Baebe & McCulloh, 1848. achemiker Kalender, Bi'rlin, IS81, 1882. J Hoflmann-Sibaedler, Tabidlen, 1877 ; Diufjler's Poly.Jonr- 

 nal. Vol. XXVII, 1828. »Baelio& McCuIIoli, 1848 ; Pharmaiopcea Batava, 1805 su. S. Dispensatory, 11th, 121h. 13th, 14tb eds. : Neue.5 Haud- 

 wiirterbueh, 1871, Vol. I. ' Bollev Handbueb der Chem. Tecbnolocie, 1865 « Baebe & McCullob, 1848 ; Ilandwiirterbueb der Chemie. Vol. II, 

 1, 18.')9. ' Dunean's Edinburgh IMsp., 1830 ; I'. S. Dispensatory, 5th, 7tb. 8lh. 11th. 12th, 13tli, 14th eds, "'Ziurek, Teihnologisclie, Tabellen Jt 

 N'otizen, 1803. "Philadelphia Coll. Pharmacy ; V. S. Disp., 12tb, 13tb, 14tb eds. : Mott, Chemist's Manual, 1877. 



.P(d-10l 



Note. — The modulus for each scale was calculated by the formula, n= 



[gravity. 



The calculation..! were in each case made on the 47tli Haume degree. 



1-1' 



, in \\hicb n —modulus: il ^ Baunie degree : /*— specific 



Table III. — Si>ecific grarifi/ of a 15 per cent, solution of common saltatW^Ji. ( = 12.5° (7.— 54.5° F.) 



sail. 



NoTK.— 1 and 2 were chemically pure salt; 3 and 4 were Syracuse solar salt; 5 was Syracuse factory-tilled dairy 



