Question

Find out the volume by volume percentage of the solution , if 15 ml of ethyle alcohol is mixed with 60ml of gasoline..?

Answer 1

Answer:

20 %

Explanation:

Total volume of the solution = Volume of Alcohol + Volume of Gasoline

                                               = 15 ml + 60 ml

                                               = 75 ml

$Concentration = (\frac{15 \ ml}{75 \ ml} \times 100) %$ %

                         = 20 %