SOLUTION: If you had a 10L bottle of solution that contained 40% acid, and needed to get it to a 35% acidic solution, how much liquid from a 20% bottle of solution would you need to add

Question 944815: If you had a 10L bottle of solution that contained 40% acid, and needed to get it to a 35% acidic solution, how much liquid from a 20% bottle of solution would you need to add
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
liters of acid in 10L bottle
Let = liters of 20% solution needed
= liters of acid in 20% solution
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3 and 1/3 liters of the 20% solution are needed
check:

OK

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