Question

How much water should be mixed with 12 ml of alcohol so has as obtain 12%of alcohol solution​

Answer 1

Explanation:

your answer is 100 ml of water as the amount of water should be double as the amount of alcohol.

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Answer 2

Answer:

88ml

Explanation:

Let the total amout of the solution be x

Then according to question:

12% of x=12ml

12/100 × x=12

x=12×100/12

x=100 ml

Total percentage of water = 100% - 12%

= 88%

Amount of water = 88% of x

= 88/100 × 100

= 88ml

Hence, amount of water is 88ml