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Table V. Ice frorr
Specific gravity (ice-water) at ^ = 1.0053,
A. Ice.
L = 49.1840 cc at o’ C
Q = 11.5978 » » —2.2 C
W, = 34.9040 » » o’ C (water)
q = 0.00017905 [Regn.]
g = 0.00002753
Lg = 0.0013589 Qq = 0.0020765 Lg — Qq = — 0.0007176
t° c Scale-tube Total expansion of 1 cc. water at o° Coeff. of expans. unit, x cc. water at o° Volume at t° C of i cc. water at o°
corr. mm. corr. cc. corr.
I.076784 I.0S069I
- 30.20 — 586.87 0.13569 — 0.003907 — 0.003907
— 4°.20 — 343-94 0.07952 — O.OO2298 — O.OO2298 I.082990
— 5°-2o — 175-92 0.04067 — o.ooi 186 — 0.001186 I.084176
0 N VO 1 — 106.00 0.02450 — O.OOO722 — 0.000722 I.084898
0 C4 1 — 81.90 O.O18936 — O.OOO563 — O.OOO563 I.085461
— 8°.20 - 49-97 O.OII553 — O.OOO351 — O.OOO351 I.085812
— 9°. 20 ~ 33-37 O.OO7715 — O.OOO241 — O.OOO24 I I.086053
— I0°.20 - 21.04 O.OO4864 — O.OOOI59 — O.OOOI59 I.086212
— 11°.20 — 10.05 O.OO2323 — 0.000087 — 0.000087 I.086299
— 12°.20 4-93 o.ooi 139 — O.OOOO53 — O.OOOO53 I.086352
— I3°-2° + 098 0.000226 — O.OOOOI4 - O.OOOOI4 I.086366
— I4°.20 3-95 0.000858 -f- 0.000005 -}- 0.000005 I.086361
— I5°.20 7.20 0.001664 O.OOOO27 O.OOOO27 1.0S6334
1 Ov to 0 9.56 0.002210 O.OOOO43 O.OOOO43 1.086291
Determina t i 0 n of con rol
1.0767S4 1.086342
— 12°. 20 — 14*5 0.32716 — 0.009558 — 0.000955
The change in the volume by the liquefaction of the ice was determined betwee
— 2°.20 C and — o°.39 C.
Total change of volume between —2°.2 C & —0^.39 C = 2.67985 cc.
Calculated for 1 cc. of the water = 0.076772 cc.
Volume of 1 cc. of water at o° as ice at — 2°.2 C = 1.076784 cc.
Increase of volume of the water, if solidif. at — 2°.2 C = 0.076650 cc.
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