question archive How much of an 18% solution of acid must be added to 360 ml of a 10% solution to get a 15% solution?
How much of an 18% solution of acid must be added to 360 ml of a 10% solution to get a 15% solution?
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How much of an 18% solution of acid must be added to 360 ml of a 10% solution to get a 15% solution?
