Level
Burette Readings cm
3
CBR X cm
3
Standard Deviation
Amount of KNO
2
found
1
2
3
Final
11.60
11.60
11.40
11.60
0.0943
1.099 g
Initial
0.00
0.00
0.00
Difference
11.60
11.60
11.40
Table 3c:
For potassium nitrite: Pilot reading 11.00 to 12.00 cm
3
.