Answer:

Sorry for the interruption but i need the points

[tex]\color{green}{QUESTION}[/tex]

If 50 ml of ethanol was added to water for a final volume of 225 ml, What is the % by volume of ethanol in the solution?

ANSWER

[tex] \color{green}{ANSWER}[/tex]

% of mass/volume=510%

[tex] \color{green}{EXPLANATION}[/tex]

m of solute=50 ml

m of solution=255 ml

% of mass=?

% of mass= m solute

----------------- x100%

m solution

% of mass=50 ml

----------------- x100%

255 ml

% of mass=510%

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