196 



PROCEEDINGS OP THE AMERICAN ACADEMY. 



TABLE I. 

 The Specific- Volume Data. 



Date. 



Mar. 31, 1902 

 Apr. 2, 1902 

 Apr. 3, 1902 



May 2, 1902 



Apr. 14, 1902 

 Apr. 14, 1902 

 Apr. 18, 1902 



Apr. 29, 1902 

 ,May 1, 1902 

 June 19, 1902 



Mar. 11, 1003 

 Mar. 27, 1903 



Feb. 20, 1903 



Jan. 17, 1903 

 Mar. 31, 1903 



Feb. 17, 1903 

 Feb. 18, 1903 



Jan. 30, 1903 



Feb. 10, 1903 



Feb. 16, 1903 



*Feb. 16, 1903 



Salt. 



NaCl 



NaCl 



NaCl 



NaCl 



NaCl 



NaCl 

 NaCl 



KCl 



KCl 



Equiva- 

 lents per 

 Liter. 



0.002 



0.1 



0.002 



0.1 



0.002 



it 



0.01 

 0.1 



0.01 



0.1 



Temper- 

 ature. 



21G.8 

 217.2 

 217.9 



218.0 



281.0 

 281.1 

 281.1 



281.2 

 280.7 

 281.8 



30(5.3 

 305.8 



306.7 



305.2 

 305.2 



304.7 

 306.0 



304.9 

 306,3 

 305.3 

 305.3 



Weisht of 



Solution. 



104.16 

 104 58 

 103.44 



103.52 



92.11 

 92.97 

 92.65 



92 83 

 93.27 

 93.34 



85.40 

 85.35 



85.G9 



86.39 

 87.01 



85.61 

 85.76 



8G.78 

 8fi.41 

 86.41 



Volume 

 Uncor- 

 rected. 



122.75 

 123.58 

 122.18 



121.79 



122.08 

 123.51 

 122.94 



122.07 

 122.37 

 122.85 



121.82 

 121.30 



122.14 



120.94 

 121.92 



121.24 

 122.01 



121.56 

 122.05 

 121.29 

 12124 



Specific 

 Volume. 



1.1831 

 1.1863 

 1.1859 

 Mean , 

 1.1862 



1.3343 

 1.3374 

 1.3359 

 Mean . 



1.3237 

 1.3207 

 1.3248 

 Mean , 



1.4873 

 1.4318 

 Mean . 

 1.4362 



1.4106 

 1.4117 



Mean . 



1.4270 



1.4335 



Mean . 



1.4119 

 1.4171 

 1.4143 

 1.4137 

 Mean . 



Sp. Vol. 

 Ratio, 



218-7-1'J. 



1.1851 



1.1878 

 1.1861 

 1.1863 

 1.1862 



281V-i-. 

 1.3343 

 1.3372 

 1.3356 

 . 1.3357 



1.3287 



1.3275 



1.3272 



. 1.3278 



306'/4^ 

 1.4360 

 1.4327 

 . 1.4343 

 1.4337 



1.4201 



1.4212 



. 1.4207 



1.4335 

 1 .4342 



. 1.4338 

 1.4233 

 1.4223 

 1.4239 

 1.4233 



. 1.4232 





* Same solution as in preceding e.\-perimcnt, after cooling, shaking, and 

 reheating. 



