G8 
me. j. c. Mclennan on electrical conductivity in gases 
Table V.—Carbon Dioxide and Air. 
Air in both chambers at 
772 - 7 millims. 
Carbon dioxide in A at 
504 "7 millims. 
Air in B at 772-7 millims. 
Ionization in A. 
Ionization in B. 
Ionization in A. 
Ionization in B. 
1’22 
1-00 
1T7 
uoo 
1T2 
33 
M6 
33 
1T7 
33 
1-23 
33 
1-33 
1-31 
1-02 
; j 
1-37 
U30 
33 
1-00 
33 
1T1 
33 
1-21 
1T7 
5? 
1-24 
1-03 
33 
1-31 
33 
1-23 
33 
1-00 
33 
1T7 
1-00 
1-20 
1-00 
Table VI. — Hydrogen and Air. 
Ail’ in both chambers at Hydrogen in A at 770'9 millims. 
53 - 2 millims. Air in B at 53-2. 
Ionization in A. 
Ionization in B. 
Ionization in A. 
Ionization in B. 
1-58 
1-00 
1-52 
1-00 
1-77 
33 
1-82 
33 
1-64 
1-91 
33 
1-41 
1-63 
1-62 
1-58 
1-63 
1-80 
1-79 
33 
1-70 
33 
1-73 
1-32 
1-85 
33 
1-75 
1-81 
33 
2-04 
33 
1-68 
1-00 
1-71 
1-00 
