Question

A bottle of champagne is $11\%(v/v)$alcohol. If there are $750mL$of champagne in the bottle, what is the volume, in milliliters, of alcohol?

Short answer

The volume of Alcohol in$750.0mL$of champagne bottle is$\text{82.5mL.}$

Step-by-step solution

Given Information.

$750mL$of Champagne bottle contains $115(v/v)$alcohol.

To find the Volume of the alcohol.

Explanation.

The volume of the alcohol is defined,

$$\begin{gathered} \text{Volume percentage of solute}=\frac{\text{volume of solute}}{\text{volume of solution}}\times 100\mathrm{\%} \\ 11\mathrm{\%}=\frac{\text{volume of solute}}{750.0\mathrm{ml}}\times 100\mathrm{\%} \\ \text{volume of solute=82.5mL} \end{gathered}$$