molarity

what is molarity of sodium hydroxide solution which is 15.2% NaOH by wt.The specific gravity of solution is 1.12g/mL

1 Answers

1357

Manish Shankar ·2008-12-17 22:51:48

Let the weight of solution be 100 gm

volume of solution V=100/1.12 mL

Wt. of NaOH=15.2 g
molarity= no. of moles/V

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