Question

12 litres of a solution contains 331 % of acid.
3.
How many litres of water is to be added to
reduce the acid percentage to 20%​

Answer 1

Answer:

Bunuel wrote: How many liters of water must be added to a 20 liter solution of water and acid, which is 24% acid, to make a solution that is 8% acid? Volume of acid will remain unchanged as only water is being added. Change in Volume = Water added = 60-20 = 40 liters.

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