498 
PROFESSOR HENRY A. MIERS : AN ENQINRY INTO 
Table I.—Series of Consecutive Determinations made by Method oi Total 
Reflection. 
m = grammes of salt in 100 grammes of solution. 
jLt = refractive index of solution. 
9 = angle of emergence. 
No. 
//). 
0. 
IX. 
IX at 19°. 
1 
9-023 
19 37i 
1-34274 ! 
o 
15-1 
1-3423 
1 
; 2 
8-8509 
19 35 i 
1-34218 
15-3 
1-3418 
3 
8-6852 
19 3U 
1-34210 
15-5 
1-3417 
4 
8-5256 
19 3.3f 
1 34199 
15-6 i 
1-3416 
1 
1 5 ! 
8-3718 i 
19 32-1- 1 
1-34163 
15-7 
1-3413 
' 6 i 
8-2234 i 
19 32 I 
1-34156 
15-9 ' 
1-3412 
7 ! 
8-0802 i 
19 311- ■ 
1-34140 
15-9 
1-3411 
8 ’ 
7-9419 
19 311 
1-34140 
16 ' 
1-3411 
1 ! 
' 9 
7-8082 
19 30 
1-.34113 
1 
16-2 i 
1-3408 
10 
7-6792 
19 29i 
1-34103 
16-2 1 
1-3407 
11 
7-5542 
19 334 
1-34189 
16-6 
1-3416 
i 12 
7 - 4332 
19 32 
1-34156 
17 
1-3413 
i 13 
6-9854 
19 30-4 
1-34124 
17-1 
1-3410 
1 
14 
6-4964 
19 27-4 
1-34060 
17 
1-3404 
15 
6-0714 
19 244 
1-33995 
17 
1 - 3397 
1 
5-6986 
19 23-4 
1-33973 
17 
1-3395 
1 17 
5 - 3689 
19 22-4 
1 - 33952 
17 
1-3393 
’ 18 
5-0753 
19 20-|- 
1-33909 
17 
1-3389 
19 
4-8121 
19 19-|- 
1 - 33887 
17 
1-3387 
20 
4-5748 
19 18 
1-33855 
17 
1-3383 
21 
4-1643 
19 16 
1-33812 
17-2 
1-3-379 
22 
3-8213 
19 144 
1-33779 
17-3 
1-3376 
23 
3 - 5306 
: 19 12-4 
1-33736 
17-2 
1-3372 
24 
3-2809 
19 12 
1-33725 
17-2 
1-3370 
25 
3-0642 
19 11-4 
1-33714 
17-3 
1 1-3369 
26 
2-8744 
19 104 
1-33693 
17-2 
1 1-3367 
27 
2-7067 
! 19 9| 
1-33671 
17-2 
1 - 3365 
28 
2-5575 
i 19 94 
1-33671 
17-2 
1-3365 
i 
29 
1 2-4239 
! 19 9 
1-33660 
17-2 
1 1-3364 
i 
30 
i 2-3036 
j 19 8 
1 - 33638 
17 
1-3362 
31 
1-5394 
j 19 34 
1-33541 
17 
1-3352 
32 
1 
1 
1-1559 
! 19 14 
1-33497 
17 
1-3348 
1 
The above observations are not represented on Diagram 1. 
