Question

8gm of caustic soda is dissolved in water and solutions is made to 800cm³ calculate the molarity of the solutions

Answer 1

Explanation:

Caustic soda = NaOH =40 grams

40g of NaOH dissolved in 1litre of water resulting solution xM

40g = 1000 x xM

So for 80g

$\frac{40 \times 800}{1000 \times 10 \times 1}$

32M

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