Science, asked by Anonymous, 5 months ago

find the molarity (M) of 4% w/v NaOH solution.

NEED brief explanation.​

Answers

Answered by pranayasahu
0

Explanation:

find the molarity (M) of 4% w/v NaOH solution.

4% (w/v) means 4 gm of NaOH in 100 ml.

The molecular mass of NaOH is = 40

So, Molarity=

4/40 × 1000/100

=1M

Answered by narmadakumawat1979
1

Explanation:

molarity = 4gm of Naoh in 100 ml

molecular mass of Naoh =40

so molarity =4/40×1000/100= 1 m

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