How many ml of 97% alcohol should be mixed with 25% alcohol to make 6 ounces...

Question

Question

How many ml of 97% alcohol should be mixed with 25% alcohol to make 6 ounces of a 40% solution?

Answer: [a] ml of 97% alcohol (#ml) Do not round

Answer 1

Answer #1

Solve this equation by this method.

25×6/100=15ml

So you have to add 15ml of alcohol.

Answer 2

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