Two chemical solutions A and B contain 50% acid and 25% acid respectively. On mixing these two, a chemist wants to produce a solution C with 40% acid. How much of each of the solutions A and B should he use to make 10 litres of the solution C? What values are depicted by the chemist?
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Step-by-step explanation:
Therefore, 6 litres of the first solution and 4 litres of the second solution should be mixed for the preparation of required acid solution..