﻿Table 
  II. 
  — 
  Variation 
  of 
  the 
  Velocity 
  Constant 
  with 
  the 
  number 
  of 
  

   revolutions 
  of 
  the 
  stirrer 
  per 
  minute. 
  

  

  No. 
  

  

  I 
  

  

  I 
  C,. 
  I 
  _ 
  C. 
  

   Benzoic 
  j 
  Benzoic 
  acid 
  in 
  c. 
  c. 
  

  

  acid. 
  I 
  of 
  the 
  saturated 
  

   Moleculci 
  solution 
  of 
  benzoic 
  

   normal 
  . 
  acid 
  

  

  a. 
  !' 
  Elect. 
  I 
  by 
  

  

  ■ 
  conduct. 
  .Titration 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  s 
  

  

  

  

  m 
  

  

  n3 
  

  

  

  

  o 
  

  

  o§ 
  

  

  

  V. 
  

  

  3 
  

  

  1 
  o 
  

  

  015 
  

  

  

  "fl 
  

  

  ^'u 
  

  

  

  

  " 
  

  

  o 
  

  

  O'^ 
  

  

  

  

  

  t^ 
  

  

  

  U 
  

  

  w 
  

  

  P 
  

  

  

  '^ 
  

  

  Electric 
  

  

  con- 
  j 
  Titration, 
  

   ductivity. 
  | 
  

  

  K'X 
  2-3026 
  

   K^x 
  2-3026 
  

  

  ' 
  =A'. 
  

   ==A,. 
  ' 
  

  

  Diffusion 
  of 
  benzoic 
  acid 
  in 
  luater, 
  vjhen 
  not 
  stirred. 
  

  

  v.. 
  

  

  9' 
  

  

  2". 
  

  

  r" 
  

  

  2'" 
  

  

  000896 
  

   002302 
  

  

  •4072 
  

   1-046 
  

  

  •4376 
  

   1-1110 
  

  

  9'b9i28\ 
  9-5624 
  

  

  j 
  

   8-954 
  i 
  8-8890 
  

  

  1470 
  

  

  003560 
  I 
  1-618 
  

   005737 
  ! 
  2-607 
  

  

  1-653 
  8-382 
  

   2-665 
  17-393 
  

  

  8-347 
  

   7-335 
  

  

  1430 
  

  

  006533 
  

   007137 
  

  

  2-968 
  3-015 
  

   3-243 
  i 
  3-322 
  

  

  7032 
  

   6-757 
  

  

  6-985 
  

   6-678 
  

  

  1410 
  

  

  1060 
  i 
  -09554 
  

  

  •10130 
  

  

  2500 
  

  

  1008 
  

  

  •07182 
  

  

  •07392 
  

  

  •05584 
  

  

  •06316 
  

  

  i. 
  6., 
  the 
  velocity 
  constant 
  of 
  diffusion 
  seems 
  to 
  become 
  smaller, 
  the 
  

   greater 
  the 
  concentration 
  of 
  the 
  solution. 
  

  

  Speed 
  of 
  solution 
  of 
  benzoic 
  acid 
  in 
  water 
  at 
  2*42 
  rev. 
  per 
  minute. 
  

  

  -005737 
  

  

  2-607 
  

  

  2-065 
  

  

  7-393 
  

  

  7-335 
  

  

  1420 
  

  

  367 
  

  

  -003533 
  

  

  2-968 
  

  

  3-015 
  

  

  7-032 
  

  

  6-985 
  

  

  

  

  •1937 
  

  

  ■1892 
  

  

  Speed 
  of 
  solution 
  of 
  benzoic 
  acid 
  in 
  water 
  at 
  2'86 
  rev. 
  per 
  minute. 
  

  

  -000108 
  

  

  0-0491 
  

  

  0-0198 
  

  

  9-9509 
  

  

  9-9802 
  

  

  -000489 
  

  

  0-2222 
  

  

  0-1703 
  

  

  9-7778 
  

  

  9-8297 
  

  

  -000896 
  

  

  0-4072 
  

  

  0-4376 
  

  

  9-5928 
  

  

  9-5624 
  

  

  1490 
  j 
  115 
  

   1480 
  i 
  152 
  

  

  Average... 
  

  

  •2276 
  

   1861 
  

  

  •1969 
  

   •2685 
  

  

  •2068 
  

  

  -2326 
  

  

  Speed 
  (f 
  solution 
  of 
  benzoic 
  acid 
  in 
  luater 
  at 
  3*00 
  rev. 
  per 
  minute. 
  

  

  -002451 
  

  

  1-114 
  

  

  1-111 
  

  

  8-886 
  

  

  8-8890 
  

  

  1460 
  

  

  113-5 
  

  

  -002873 
  

  

  r306 
  

  

  1-336 
  

  

  8-694 
  

  

  8-664 
  

  

  1450 
  

  

  ! 
  

  

  152 
  

  

  -003345 
  

  

  1-520 
  

  

  

  8-480 
  

  

  

  1440 
  

  

  76 
  

  

  •003560 
  

  

  1-618 
  

  

  1-653 
  

  

  8-382 
  

  

  8-347 
  

  

  

  

  •2811 
  ^3267 
  ? 
  

  

  •2376 
  j 
  ^2271 
  

   •2203 
  I 
  

  

  Average.. 
  

  

  •2464 
  

  

  ■2588 
  

  

  