Chemistry, asked by dangsawaangkham041, 7 months ago

3. Calculate the molarity of NaOH in solution prepared by
dissolving its 4g in enough water to form 250 ml of the
solution

Answers

Answered by Anonymous

4

Answer:

Weight of NaOH=4g

Molecular weight of NaOH=40G

Volume of solution is 250ml

Molarity = ?

M=

MW

W

×

Vinml

1000

M=

40

4

×

250

1000

0.4M

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