How much pure alcohol has to be added to 800 ml of a solution containing 15% alcohol to change the concentration of alcohol in the mixture to be 32%?
1
100 ml
2
150 ml
3
200 ml
4
250 ml
5
None of the above/More than one of the above.
How much pure alcohol has to be added to 800 ml of a solution containing 15% alcohol to change the concentration of alcohol in the mixture to be 32%?