4. A chemist has one solution which is 50% acidic and a second solutio – InterviewSolution

1.	4. A chemist has one solution which is 50% acidic and a second solution which is 25% acidic. How much of each should be mixed together make 10 litres of 40% acidic solution?
Answer» 4. A chemist has one solution which is 50% acidic and a second solution which is 25% acidic. How much of each should be mixed together make 10 litres of 40% acidic solution?

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