Chemistry, asked by asifammarmujhtaba, 6 hours ago

calculate the molarity of a solution containing 4 grams of sodium hydroxide (NaOH) in 100 ml solution. please give me answer in detail because tomorrow is my pre board exam.

Answers

Answered by vomikakarnati7

1

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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