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15% Naoh molarity in a given 1liter of soluton

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

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