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Answered

What is the percent by volume of a solution formed by mixing 25ml of isopropanolwhit 45ml water ?

Sagot :

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Answer:

Given:

volume of solute (isopropanol) = 25 mL

volume of solvent (water) = 45 mL

Asked: % volume

Equation: % volume = x 100%

Solution:

% volume = x 100%

= x 100%

= x 100%

= x 100%

= 0.3571 x 100%

= 35.71 %

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