SOLUTION: How much ater must be evaporated from 60 kilograms of 15% salt solution in order to obtain 40% solution?
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Question 789316: How much ater must be evaporated from 60 kilograms of 15% salt solution in order to obtain 40% solution?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = kg of water to be evaporated
kg of salt in 15% solution
--------------
37.5 kg of water must be evaporated
check:
OK
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