Answer Posted / ashish
15 gms in 100ml means 15%
150 gms in 1000ml
so 1000ml 1N naoh required 40gms naoh
1000ml (1 lit) (?) 150gms naoh
N = 1000 x 150 x 1
---------------- 3.75N Naoh
1000 x 40
| Is This Answer Correct ? | 12 Yes | 1 No |
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