Molality of the Positive Ion at Low Pressures. 167 



results when the rate of alternation was low but constant, 

 the source of potential being the town mains. 



CO, 



Press, p. 



e. 



Mob. u. 



pu. 



147 mm. 



156 v. 



565 cm. /sec. 



83 



1-13 



1095 



806 



91 



•93 



829 



1063 



99 



•525 



43-7 



2020 



103 



•507 



394 



2240 



113 



•451 



337 



2620 



118 



•350 



24-5 



3600 



126 



•300 



19-5 



4530 



136 



•210 



14-3 



6190 



130 



•136 



9-16 



9620 



131 



•091 



4-77 



18550 



169 



•053 



2-71 



32600 



173 



H. 



Press, p. 



e. 



Mob. u. 



pic. 



3*54 mm. 



651 v. 



1358 cm./sec. 



481 



2-68 



47-1 



1878 



505 



1-50 



27 3 



3240 • 



485 



1-27 



200 



4410 



560 



•99 



14-35 



6160 



610 



•67 



9-21 



9570 



641 



•420 



5-45 



16200 



680 



•380 



4-59 



19200 



730 



0, 



Press, p. 



e. 



Mob. u. 



pu. 



1*57 mm. 



114 v. 



771 cm./sec. 



121 



1-39 



83-9 



1015 



141 



1-27 



830 



1062 



135 



106 



61-9 



1426 



151 



•79 



441 



2000 



158 



•63 



351 



2523 



159 



•480 



22-4 



3940 



189 



•410 



17-6 



5010 



206 



•250 



1115 



7920 



198 



•172 



551 



16050 



276 



•151 



5-92 



14900 



225 



•091 



2-98 



29600 



270 



