Find molarity of 10 % w/v by volume NaoH solution
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Molarity = no. of moles of solute / volume of solution (L)
let the volume of solution be 100 ml
then mass of NaOH is 10 g
no. of moles of NaOH = 10 / 40 = 0.25
hence , M = 0.25/100 = 0.0025 M
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let the volume of solution be 100 ml
then mass of NaOH is 10 g
no. of moles of NaOH = 10 / 40 = 0.25
hence , M = 0.25/100 = 0.0025 M
plz mark as brainliest
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