SOLUTION: How much water must be evaporated from 17 qt of a 55% antifreeze solution to produce a 85% solution?
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Question 574952: How much water must be evaporated from 17 qt of a 55% antifreeze solution to produce a 85% solution?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
quarts of antifreeze in 55% solution
quarts of water in 55% solution
Let = quarts of water to be evaporated
given:
6 quarts of water should be evaporated
check:
quarts of water left
The water left is 15% of the solution
OK
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