Question

A solution contains 5 ml of alcohol in 70 ml of water. Calculate the
volume by volume percentage of the solution.​

Answer 1

Answer:

5/75x100 =100/15=20/3%

Answer 2

Answer:

Given, volume of solution=5 ml

volume of water=70 ml

Therefore , volume by volume percentage of the solution= volume of solution/volume of water

= 5/70×100

=7.1%