Question

calculate the proof of strength 75%v/v and 25%v/v in alcohol​

Answer 1

V/v refers to the volume/volume ratio between a solute and a solvent.

Explanation:

• V/v refers to the volume/volume ratio between a solute and a solvent.
• In general, it means that one liquid, solute, is mixed with another liquid i.e. solvent.
• Now we have 75%v/v and 25%v/v in alcohol.
• Need to calculate the proof strength.
• The proof strength is an old method of measuring the content of alcohol in a liquid or solvent.
• Here 75% V/Vmeans 75 proof and similarly 48 V/V means 48 proof in a bottle.

Answer 2

between solute and solvent