TABLE 514.— VERDET'S CONSTANT (concluded) 

 Part 2. — Liquids (for X = 0.589 M ) 



505 



Substance 



Chemical 

 formula 



Acetone CsHeO 



Acids : Formic CH 2 2 



Acetic C2H4O2 



Hydrochloric HC1 



Hydrobromic HBr 



Hydroiodic HI 



Nitric HNO3 



Alcohols: Methyl CH 3 OH 



Ethyl C 2 H 5 OH 



Benzene CeH 6 



Bromides : Methyl CH 3 Br 



Ethyl GH 5 Br 



Carbon bisulfide CS 2 



Chlorides : Carbon CC1« 



Chloroform CHCU 



Ethyl GH S C1 



Iodides : Methyl CH 3 I 



Ethyl GHJ 



Nitrates: Methyl CH,0-N0 2 



Ethyl C 2 H 5 0-N0 2 



Paraffins : Pentane CsHi 2 



Hexane G>Hn 



Toluene C?H 8 



Water = .2496^ H 2 



.275 



.4046 



.589 



1.000 



1.300 



Xylene ChH: 



Density 



in g per 



cm 3 



.7947 



1.2273 



1.0561 



1.2072 



1.7859 



1.9473 



1.5190 



.7920 



.7900 



.8786 



1.7331 



1.4486 



1.26 



1.60 



1.4823 



.9169 



2.2832 



1.9417 



1.2157 



1.1149 



.6332 



.6743 



8581 



.8746 



Verdet's 

 constant 

 in min 



.0113 



.0105 



.0105 



.0224 



.0343 



.0515 



.0070 



.0093 



.0112 



.0297 



.0205 



.0183 



.0420 



.0321 



.0164 



.0138 



.0336 



.0296 



.0078 



.0091 



.0118 



.0125 



.0269 



.1042 



.0776 



.0293 



.0131 



.00410 



.00264 



.0263 



Temp. 

 °C 



20° 

 15 

 21 

 15 



13 

 20 





 15 

 18 

 15 

 20 



6 

 15 



28 



27 



TABLE 515.— VERDET'S CONSTANT FOR SOLUTIONS OF ACIDS AND SALTS 



IN WATER (\ = 0.589^) 



Density Verdet's 



Chemical g per constant 



formula cm 3 in min 



HBr 1.3775 .0244 



HC1 1.1573 .0204 



1.0762 .0168 



HI 1.9057 .0499 



" 1.1760 .0205 



HNO3 1.3560 .0105 



NH 3 8918 .0153 



NH 4 Br 1.2805 .0226 



BaBr 2 1.5399 .0215 



CdBr 2 1.3291 .0192 



CaBr 2 1.2491 .0189 



KBr 1.1424 .0163 



1.0876 .0151 



NaBr 1.1351 .0165 



1.0824 .0152 



K 2 C0 3 1.1906 .0140 



Na 2 C0 3 1.1006 .0140 



NH<C1 1.0718 .0178 



BaCl 2 1.2897 .0168 



CdCl 2 1.3179 .0185 



" 1.1732 .0160 



CaCl 2 1.1504 .0165 



1.0832 .0152 



FeCl 2 1.4331 .0025 



1.1093 .0118 



Temp. 

 °C 



20° 



15 

 20 



15 

 20 



15 



Density Verdet's 



Chemical g per constant 



formula cm 8 in min 



Fe 2 Cl, 1.6933 -.2026 



" 1.5315 -.1140 



" 1.1681 -.0015 



" 1.0864 .0081 



" 1.0232 .0122 



HgCl 2 1.0381 .0137 



NiCl 2 1.4685 .0270 



1.2432 .0196 



KC1 1.6000 .0163 



NaCl 1.0418 .0144 



SrCl 2 1.1921 .0162 



SnCl 2 1.3280 .0266 



ZnCl 2 1.2851 .0196 



NHJ 1.5948 .0396 



1.2341 .0235 



KI 1.6743 .0338 



" 1.1705 .0182 



KNO3 1.0634 .0130 



NaNC>3 1.1112 .0131 



U 2 3 N 2 5 ... 2.0267 .0053 



... 1.1963 .0115 



BaSo, 1.1788 .0134 



K 2 SO, 1.0475 .0133 



Na.SCu 1.0661 .0135 



Temp. 

 °C 



15° 



16 



15 



20 



SMITHSONIAN PHYSICAL TABLES 



