SOLUTION: how many liters of water must be evaporated from 220 L of a solution that is 5% salt, to leave a solution that is 5.5% salt?
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Question 713884: how many liters of water must be evaporated from 220 L of a solution that is 5% salt, to leave a solution that is 5.5% salt?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = liters of water to be evaporated
liters of salt in 5% solution
The amount of salt never changes
20 liters of water must be evaporated
check:
OK
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