﻿504 
  Dr. 
  R. 
  D. 
  Kleeman 
  on 
  some 
  

  

  The 
  writer 
  * 
  has 
  shown 
  that 
  the 
  value 
  of 
  the 
  constant 
  K 
  is 
  

  

  ^S^5-57xl0-i. 
  

  

  Hence 
  Whittaker^s 
  relation 
  becomes 
  

  

  E=^^^*5-57xl0-i. 
  

  

  (10) 
  

  

  M. 
  

  

  (11) 
  

  

  With 
  the 
  aid 
  o£ 
  (9) 
  we 
  get 
  

  

  7nV5-57 
  X 
  10-1 
  /^ 
  

  

  M 
  involves 
  constants 
  only, 
  hence 
  L/p^ 
  must 
  be 
  a 
  constant. 
  

   The 
  agreement 
  o£ 
  this 
  conclusion 
  with 
  experiment 
  is 
  shown 
  

   in 
  Table 
  X. 
  The 
  agreement 
  is 
  not 
  very 
  good, 
  the 
  value 
  

   rising 
  slightly 
  with 
  increase 
  oi: 
  temperature. 
  

  

  Table 
  X. 
  

  

  Ether. 
  

  

  Chloro 
  benzene. 
  

  

  T. 
  

  

  .. 
  ' 
  

  

  P- 
  

  

  -'■^ 
  

  

  T. 
  

  

  L. 
  

  

  P- 
  

  

  p2 
  

  

  273 
  

   323 
  

  

  373 
  

   423 
  

  

  86-16 
  

   73-01 
  

   60-33 
  

   44-38 
  

  

  •7362 
  

   -6764 
  

   •6105 
  

   -5179 
  

  

  1590 
  

   15-96 
  

   16-18 
  

   16-54 
  

  

  403 
  

   453 
  

   503 
  

   553 
  

  

  67-07 
  

   61-46 
  

   55-29 
  

  

  47-17 
  

  

  •9836 
  

   -9224 
  

  

  -8672 
  

   •7834 
  

  

  69-31 
  

   72-24 
  

   73-52 
  

  

  76-85 
  

  

  Methyl 
  formate. 
  

  

  Carbon 
  tetrachloride. 
  

  

  T. 
  

  

  L. 
  

  

  

  T. 
  

  

  L. 
  

  

  P- 
  

  

  "'% 
  

  

  273 
  

   323 
  

   373 
  

   423 
  

   473 
  

  

  113-2 
  

   99-51 
  

   82-43 
  

   64-03 
  

   33-18 
  

  

  1-00:^2 
  112-6 
  ^ 
  

   -9294 
  115-2 
  

   •8452 
  115-3 
  

   •7403 
  116-9 
  

   •5658 
  103-6 
  

  

  273 
  

   373 
  

   423 
  

   473 
  

   523 
  

  

  48-35 
  

   39-68 
  

   34-42 
  

   38-22 
  

   19-85 
  

  

  1-6327 
  

   1-4343 
  

   1-3215 
  

   1-1888 
  

   •9980 
  

  

  18-11 
  

   19-31 
  

   19-70 
  

   19-95 
  

   19-93 
  

  

  * 
  Phil. 
  Mag. 
  July 
  1909. 
  

  

  