Til Sammenligning fcidsættes" her de af Ekmau fundne 
Værdier for Volumet af 4 Vandprøvef A, B, C og D af 
lo" 
respective Egenvægter ved - 1.01603, .1.01982, 1.02306, 
og 1.02695. 
For comparison with these figures, are annexed the 
values found by Ekman for the volume of 4 samples of 
sea-water. A, B, C, and I ) , their specific gravity at 
being respectively 1.01603, 1.01982, 1.02806, and 1.02695. 
t° 
V t af A 
V, a f B 
V t af C 
V t af D 
t° 
V t - of A 
V of B 
V t of C I 
V t of D 
—5 
1. 000 1 45 . 
1.00006 1 
0.999983 
0.99990 2 
— 5 
1. 000 1 45 
1. 00006 1 
0.999983 
0.999902 
—4 
1.000087 
1.000020 
0-999959 
0.999894 
—4 
1.000087 
1.000020 
.0.999959 
0.999894 
—3 ’ 
1.000044 
0.999994 
0.999948 • 
- 0.999904 
—3 
1.000044 
0.999994 
0.999948 
0.999904 
— 2 
1 .000015 
0.999983 
0-999953 
0.999922 
— 2 
1.000015 
0.999983 
0-999953 
0.999922 
— I 
1. 00000 1 
0.999985 
0.999969 
0-990955 
— ^ i 
1.000001 
0.999985 
0.999969 
0.999955 
O 
1. 000000 
1. 000000 
1 .000000 
1 .000000 
0 
1 .000000 
1. 000000 
I.OOOOQO 
1 .000000 
i 
1 .000019 
1.000035 
1.000043 
1.000062 
1 
1 .0000 1 9 
1.000035 
I.OOOO43 
1.000062 
2 
1.000047 
1.000083 
1. 000 1 00 
1.000136 
2 
1.000047 
1.000083 
I. OOO I OO 
1.000136 
3 
1.000096 
1. 000 1 42 
1. 000 1 68 
1.000220 
3 
1.060096 
1. 000 1 42 
i. 000 1 68 
1.000220 
4 
1. 000 1 54 
1.0002 13 
1.000249 
1.0003 15 
4 
1. 000 1 54 
1 .0002 1 3' 
1.000249. 
1. 0003 1 5 
5 
1 .000223 
1. 000296 
1.000344 
I;00042 I 
5 
1.000223 
1.000296 
1.000344 
1.00042 1 
6 
1.000305 
1.000390 
1 .000450 
I OOO537 
6 
1.000305 
1.000390 
1.000450 
1.000537 
7 
1.000399 
1.000495 
1 006567 
I.OO0664 
7 
. 1.000399 
1.000495 
1.006567 
1.000664 
8 
1.000504 
1.000612 
1.000696 
1. 00080I 
8 . 
1.000504 
1.000612 
1.000696 
, 1. 00080 1 
9 
1.00062 1 
1.Q00739 
1.000836 
I.OOO948 
9 
1.00062 1 
1.000739 
1.000836 
1.000948 
IO 
1.000749 
1.000877 
1.000985 
I. OO IIO4 
10 
1.000749 
1.000877 
, 1.000985 
1 .001 104 
1 1 
1.000888 
1.001026 
1.001 145 
I.OOI 272 
1 1 
1.000888 
1.001026 
1. 00 1 145 
1. 00 1 27 2 
12 
1 .001038 
1.001185 
1.001315 
I.OOI449 
12 
1.001038 
1.001 185 
1-001315 
1.001449 
‘3 
1. 00 1 199 
1. 00 1 354 
1. 00 1 495 
I.OO.1635 
13 
1. 00 1 199 
1.001354 
1.001495 
1.001635 
14 
1. 001370 
1001533 
1.001683 
I.OOI83I 
14 
1. 001370 
1001533 
1.001683 
1.00183 1 
15 
1.001551 
1.0017 IQ 
1. 00 1 880 
1.002038 
«5 
1-001551 
I ;00 I7I9 
1. 001880 
1.002038 
16 
1. 00 1 742 
I. OOI925 
1.092085 
1.002250 
16 
1. 001742 
I. OOI925 
1.002085 
1.002250 
17 
1.001943 
1.002 I34 
1.902299 
I.OO2473 
17 
1. 00 1943 
1.002 I34 
1.002299 
1.002473 
18 
1-002153 
1.002353 
1.002520 
I.OO2705 
. 18 
1-002153 
I 0 O 2353 
1.002520 
1.002705 
«9 
1.002373 
I.OO2582 
1.002749 
I.OO2946 
19 
1.002373 
1.002582 
1 .002749 
1.002946 
20 
1.002601 
1.002819 
1.002984 
1.003 195 . 
20 
1.002601 
1.002819 
1.002984 
1.003 195 
2 1 
1.002839 
.1 .003002 
1.003227 
IOO3453 
2 1 
1.002839 
1.003062 
1.003227 
* 1.003453 
2_2 
1.003085 
I. 00332 I' 
1.003474 
1.003 7' 19 
22 
1.003085 
I 00332 I 
1.003474 
1.003719 
1.003340 
I.OO3588 
1.003728 
1.003993 
' 23 
i 003340 
I.OO3588 
1.003728 
1.003993 
24 
1.003602 
I.OO3861 
1.003988 
1.004275 
24 
1.003602 
I.OO3861 
1.003988 
1.004275 
25 
1-003875 
1.004 144 
1.004253 
1.004565 
25 
1.003875 
1. 004 I 44 
1.004253 
1.004565 
For den af mig undersogte Vaudprøve I er elter de 
forhen beskrevne Observationer fundet Egenvmgten 1.02691 
ved l < ‘° eller 1.02707 reduccrét til ■)? . medens Ekman 
17,°5 lo 
for Vandprøven D bar fundet Egenvægten 1.02695 ved 
15 " 
15 " 
og det fremgaar saaledes, 
at Undersøgelserne for disse 
Vandprøvers Vedkommende meget godt kunne gjøres til 
Gjenstand for Sammenligning. En saadan Sammenligning 
viser let, at der »paa alle Puncter selv for Temperaturerne 
under 0° existerer en tilfredsstillende Overensstemmelse, 
idet Dilferentserne i Kegplen ikke overstige 0.00001 og lor 
de høiere Temperaturer, hvor de antage sin største A ærdi, 
kun gaa op til omtrent 0.000025, en Uoverensstemmelse, 
som, naar Hensyn tages til Forskjellen medlem Vandprø- 
vernes Egenvægter, end yderligere kan reduceres. Med de 
ovenfor nævnte af andre Chemikere udførte Undérsøgelser 
According to the observations previously described 
the specific gravity of sample l , was, at j-,,-- 1.02691, or; 
reduced to . 1.02707, and Ekman found the specific 
lo° 
1 0 ° 
gravity of sample D to be 1.02695 at ^ . 0 . Hence the re- 
sults, so far at least as these samples are concerned, very 
well admit of being compared ; satisfactory agreement exists 
even for temperatures below 0", since the •difierence does 
not as . a rule exceed 0. 00001. and lor the highest tcmpei- 
atures , at which it is greatest, it amounts to only 
0.000025; nay, these figures may be still further reduced 
by taking into account the specific gravities of the samples. 
With the results of the above-mentioned observations in- 
stituted by other chemists, those here described, agree 
but indifferently. According to the formula deduced by 
