| Sl no |
Ash
taken
(gm) |
Naoh
taken
(gm) |
Vol
of
naoh
(ml) |
Vol
of
silicate
(ml) |
Specific
gravity |
% silica
in
solution |
Undigested
ash
(gm) |
% silica
digested |
| 1 |
80 |
50 |
500 |
290 |
1.162 |
8.402 |
14.7 |
61.02 |
| 2 |
100 |
50 |
500 |
250 |
1.184 |
11.16 |
20 |
66.08 |
| 3 |
125 |
50 |
500 |
185 |
1.2 |
13.64 |
32.3 |
65.472 |
| 4 |
140 |
50 |
500 |
110 |
1.202 |
14.37 |
57.7 |
61.68 |
|
