GELATIN AS AN GMWLSXPYING AGENT.
9049
TABLE111. WashAt 0’ ings. NaClO4 Cc. taken. G.
Expt. I...,.
z..... 3.....
W 90 W 90
0.0
75 75 75 75 75 75 75 90 90 90 90
0.5 0.5
w
4.....
w
w w
5..... 6 . . . .. 7.,... 8.... . 9.....
w w w
.* . .. . I ? . . . .. 13.. . . .
W W W W
IO..
11..
0.0
0.1
0.1
0.3 I
1.0 1.0
0.5 0.5 1.0 1.0
KC104 taken. G.
KC104 found. G.
0.3013 0.3451 0.3021 0.3446 0.3002 0.3326 0.2999 0.3029 0.3164 0.3018 0.3183 0.3002 0.3188
0.3011 0 ’ 3449 0.3027 0.3450 0.3005 0’3329 0.3002 0.3033 0.3168 0.3019 0.3183 0.3004 0.3189
0.3003 0.3083 0.2984 0.3052 0.3008 0,3056 0.3017 0.3091 0.3020 0.3096
0.3007 0 I3084 0 I2983 0.3053 0.3010 0.3059 0.3019 0.3093
Error. G. Q .0002
--a.000% fo.0006
$0.0004 +o ,0003 +o .om3 +O ,0003 +o ,0004 +0.0004
fo.0001 +o. 0000 +0.0002
+o. 0001
TABLEIV.
.....
14 15 ..... 16 ..... 17 18 ..... 19
..... .....
zo..... 21.....
zz..... 23
.....
Azo f 5 f 5 Azo 5 5 5 5 Azo 5 Azo f 5 A 20 5 f5 5 A 20 3 . 5 A20 5 f 5 A20 5 5 5 Azo f 5 A20 5 5
+ + + + + +
+ + + + + + +
w
w w w w w
w
At 20’.
75 75 75 75 75 80 95
w IO0 w IO0 w Io0
0.5 0.5 0.1 0.1
1.0 1.0
0.5 0.5 1.0 1.0
0.3022
0,3099
+o ,0004 +0.0001
-0.M301 $0.0001
+o ,0002 +o. 0003 +o ,0002 +o. 0 0 0 2
+o. 0 0 0 2 +0.0003
It also is evident that in
