Question

Determine the Molarity of a solution containing 0.4 mole of KOH in 20 L aq. Solution ?

Answer 1

Answer:

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Answer 2

Answer:

we know,

Molarity ( M ) = mole (solute) / V (solution)

here , mole = 0.4 and volume = 20 L

therefore, applying the formula of Molarity :-

=> M = n / v

=> 0.4 / 20

=> M = 0.02

therefore, the Molarity of this solution will be 0.02 .