Question

How much pure alcohol must be added to 400mL of a 15% solution to make it's strength 32%?​

Answer 1

hola♥️

100 ml of pure alcohol must be added to 400 ml of a 15% solution. Let quantity of pure alcohol be 'x'. Hence, 100 ml of pure alcohol must be added to 400 ml of a 15% solution.

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Answer 2

Answer:

Hello mate

100ml of pure alcohol must be adfed to 400ml of a 15% solution to make it's strength32%.

Hope it helps u..

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