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What is the percent by volume of a solution formed by mixing 25ml of isopropanol with 45ml water


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Correct answer - Brainleist​


Sagot :

Answer:

% V / V (percentage of volume per volume) =?

V1 (solute volume) = 25 mL

V (volume of the solution) = solute + solvent = 25 mL + 45 mL = 70 mL