﻿^06 
  Dr. 
  R. 
  D. 
  Kleeman 
  on 
  some 
  

  

  Some 
  further 
  results 
  of 
  interest 
  can 
  be 
  deduced 
  from 
  some 
  

   of 
  the 
  equations 
  given. 
  Thus 
  equation 
  (10) 
  states 
  

  

  hTm^pc 
  

  

  which 
  may 
  be 
  written 
  

  

  5-57 
  X 
  10-1 
  = 
  E, 
  

  

  5-57 
  X 
  10-1 
  = 
  E, 
  

  

  since 
  T=ySTc 
  and 
  p 
  = 
  pcCi. 
  Therefore 
  

  

  Li 
  i 
  2 
  

  

  m^p'-^ 
  _ 
  '^^ 
  _ 
  

  

  ^E 
  

  

  constant 
  

  

  /S5-57X10-1 
  

  

  for 
  liquids 
  at 
  corresponding 
  states. 
  And 
  since 
  E/\ 
  = 
  constant. 
  

   at 
  corresponding 
  states, 
  it 
  further 
  follows 
  that 
  

  

  T 
  ^ 
  '^ 
  

  

  um^p^ 
  

  

  = 
  constant 
  

  

  for 
  corresponding 
  states. 
  

  

  Table 
  XII. 
  contains 
  the 
  values 
  of 
  the 
  expressions 
  on 
  the 
  

   left-hand 
  side 
  of 
  the 
  two 
  last 
  equations 
  for 
  five 
  liquids 
  at 
  

  

  Table 
  XII. 
  

  

  Name 
  of 
  liquid- 
  

  

  Li. 
  

  

  

  

  Ether 
  

  

  75-44 
  

   92-85 
  

   39-87 
  

   81-73 
  

  

  65-88 
  

  

  60-6 
  

   59-3 
  

   56-3 
  

   56-5 
  

  

  58-5 
  

  

  17-4 
  

   17-5 
  

   16-3 
  

   16-6 
  

   17-4 
  

  

  Methyl 
  formate 
  

  

  Carbon 
  tetrachloride 
  

  

  Benzene 
  

  

  Chloro 
  benzene 
  

  

  

  temperatures 
  corresponding 
  to 
  Tc2/3. 
  The 
  data 
  used 
  in 
  the 
  

   calculations 
  are 
  contained 
  in 
  part 
  in 
  the 
  same 
  table, 
  the 
  

   remainder 
  being 
  given 
  in 
  Table 
  III. 
  It 
  will 
  be 
  seen 
  that 
  

   the 
  value 
  of 
  each 
  expression 
  is 
  practically 
  independent 
  of 
  the 
  

   nature 
  of 
  the 
  liquid 
  to 
  which 
  it 
  refers, 
  as 
  is 
  indicated 
  by 
  

   the 
  above 
  equations. 
  

  

  An 
  equation 
  may 
  also 
  be 
  deduced 
  from 
  the 
  foregoing 
  

   equations 
  which 
  contains 
  Sca 
  but 
  not 
  E 
  or 
  X. 
  Thus 
  from 
  

   equations 
  (2) 
  and 
  (10) 
  we 
  have 
  

  

  