Chemistry, asked by shriraminstitut5656, 23 days ago

A 125 ml sample of mouthwash contains 12 ml of ethyl alcohol. What is the % (v/v) concentration of ethyl alcohol in the mouthwash?

Answers

Answered by elizabethkendall129

1

%(v/v)=12 mL/125 mL

%(v/v)=0.096= 9.6% (v/v)

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