374 



TABLE 369.— VAPOR PRESSURE OF SOLUTIONS OF SALTS IN WATER 



(concluded) 



Substance 0.5 1.0 2.0 3.0 4.0 5.0 6.0 8.0 10.0 



MgS0 4 6.5 12.0 24.5 47.5 



MgCl 2 16.8 39.0 100.5 183.3 277.0 377.0 



Mg(N0 3 ) 2 17.6 42.0 101.0 174.8 



MgBr 2 17.9 44.0 115.8 205.3 298.5 



MgH 2 (S0 4 ) 2 18.3 46.0 116.0 



MnS0 4 6.0 10.5 21.0 



MnCl 2 15.0 34.0 76.0 122.3 167.0 209.0 



NaH 2 P0 4 10.5 20.0 36.5 51.7 66.8 82.0 96.5 126.7 157.1 



NaHS0 4 10.9 22.1 47.3 75.0 100.2 126.1 148.5 189.7 231.4 



NaN0 3 10.6 22.5 46.2 68.1 90.3 111.5 131.7 167.8 198.8 



NaCIO, 10.5 23.0 48.4 73.5 98.5 123.3 147.5 196.5 223.5 



(NaP0 3 )„ 11.6 



NaOH 11.8 22.8 48.2 77.3 107.5 139.1 172.5 243.3 314.0 



NaN0 2 11.6 24.4 50.0 75.0 98.2 122.5 146.5 189.0 226.2 



Na 2 HP0 4 12.1 23.5 43.0 60.0 78.7 99.8 122.1 



NaHC0 3 12.9 24.1 48.2 77.6 102.2 127.8 152.0 198.0 239.4 



Na,SO« 12.6 25.0 48.9 74.2 



NaCl 12.3 25.2 52.1 80.0 111.0 143.0 176.5 



NaBrO, 12.1 25.0 54.1 81.3 108.8 136.0 



NaBr 12.6 25.9 57.0 89.2 124.2 159.5 197.5 268.0 



Nal 12.1 25.6 60.2 99.5 136.7 177.5 221.0 301.5 370.0 



Na 4 P 2 7 13.2 22.0 



Na 2 C0 3 14.3 27.3 53.5 80.2 111.0 



Na 2 C 2 4 14.5 30.0 65.8 105.8 146.0 



Na 2 W0 4 14.8 33.6 71.6 115.7 162.6 



Na 3 P0 4 16.5 30.0 52.5 



(NaP0 3 ) 3 17.1 36.5 



NH 4 N0 3 12.8 22.0 42.1 62.7 82.9 103.8 121.0 152.2 180.0 



(NH 4 ) 2 SiF„ 11.5 25.0 44.5 



NH.C1 12.0 23.7 45.1 69.3 94.2 118.5 138.2 179.0 213.8 



NH 4 HS0 4 11.5 22.0 46.8 71.0 94.5 118. 139.0 181.2 218.0 



(NH 4 ) 2 S0 4 11.0 24.0 46.5 69.5 93.0 117.0 141.8 



NH 4 Br 11.9 23.9 48.8 74.1 99.4 121.5 145.5 190.2 228.5 



NHJ 12.9 25.1 49.8 78.5 104.5 132.3 156.0 200.0 243.5 



NiS0 4 5.0 10.2 21.5 



NiCl 2 16.1 37.0 86.7 147.0 212.8 



Ni(N0 3 ) 2 16.1 37.3 91.3 156.2 235.0 



Pb(N0 3 ) 2 12.3 23.5 45.0 63.0 



Sr(S0 3 ) 2 7.2 20.3 47.0 



Sr(NO,). 15.8 31.0 64.0 97.4 131.4 



SrCl 2 16.8 38.8 91.4 156.8 223.3 281.5 



SrBr 2 17.8 42.0 101.1 179.0 267.0 



ZnS0 4 4.9 10.4 21.5 42.1 66.2 



ZnCl 2 9.2 18.7 46.2 75.0 107.0 153.0 195.0 



Zn(N0 3 ) 3 16.6 39.0 93.5 157.5 223.8 



SMITHSONIAN PHYSICAL TABLES 



