dariakorkunova dariakorkunova

15-07-2021
Mathematics

contestada

PLSSSS
How much water do I need to add
to l liters of pure alcohol to obtain a
solution of 45% alcohol?

Respuesta :

kamarabaisama8 kamarabaisama8

15-07-2021

Step-by-step explanation:

450cm of water is needed for it to be

Answer Link

sijalmaurati96 sijalmaurati96

15-07-2021

Answer:

If you add 690 ml of water you will obtain 1.690 liter of 70% alcohol. Of course if you halve the amounts, e.g. 0.5 liter 75% alcohol and 345 ml of water, you will also obtain 45% alcohol solution.

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