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An 80-proof brandy is a localid="1654601482390" 40.%(v/v)ethanol solution. The "proof" is twice the percent concentration of alcohol in the beverage. How many milliliters of alcohol are present in localid="1654601509722" 750mLof brandy? (9.4)

Short Answer

Expert verified

As an outcome, 750mLof whiskey comprises localid="1654601518666" 300.mLof ethyl alcohol.

Step by step solution

01

Introduction.

An acetic solution is a solvent primarily up of water and ethanol. Sweetener ingredients can ferment into drunken energy mixtures.

02

Given data.

Using the volume percent phrase.

Volumepercent(%v/v)=volumeofsolutevolumeofsolution×100%......(1)

03

Explanation.

We offer cognac with an ethyl alcohol by volume of 40.0%(v/v). Now we need to figure out just how much alcohol is in 750mLof whiskey.

In 100mlof brandy, 40.0mLof ethyl alcohol represents 40.0%(v/v). As a result, measure the number of alcohol in 750mLof champagne.

40.0mLofethylalcohol100mLofbrandly×750mLofbrandly=300.mLofethylalcohol

As a result, 750mLof brandy includes 300.mLof ethyl alcohol.

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