Chemistry, asked by mohit2309, 4 months ago

calculate molarity of 4% NaOH if volume is 100ml

Answers

Answered by aryanbhatkar0602

1

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

The molecular mass of NaOH is = 40

So, Molarity=
40
4

×
100
1000

=1M

The correct option is D.

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