malhefeiti696 malhefeiti696

07-06-2022
Chemistry

contestada

What is the percentage by volume of 30.0 mL ethanol (C2H6O) dissolved in 150.0 mL water (H2O)?
16.7 %
20 %
83.3 %
15 %

Respuesta :

Medunno13 Medunno13

14-06-2022

Answer: 16.7 %

Explanation:

[tex]\frac{30.0}{150.0+30.0}=\boxed{16.7\%}[/tex]

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