Question

How many mL of alcohol are in 240 mL of 95.0% alcohol solution?

Answer 1

To work it out, you divide 240 by 100 to work out 1% of it, then multiply that by 95 to work out 95% of it. So
(240/100) * 95 = 228mL

Answer 2

Answer:228 mL of alcohol are in 240 mL of 95.0% alcohol solution.

Step-by-step explanation:

Total volume of the solution = 240 mL

Percentage of alcohol in solution = 95.0%

Volume of volume of alcohol in solution = V

`95.0\%=(V)/(240 mL)* 100`

V = 228 mL

228 mL of alcohol are in 240 mL of 95.0% alcohol solution.