document.write( "Question 181902: A cemist has 60 g of solution that is 70 % acid. How much water should be added to make a sloution that is 40% acid? \n" ); document.write( "
Algebra.Com's Answer #136525 by Alan3354(69443)\"\" \"About 
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A cemist has 60 g of solution that is 70 % acid. How much water should be added to make a sloution that is 40% acid?
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\n" ); document.write( "The starting solution has 42 grams of acid (60*0.7).
\n" ); document.write( "This same 42 grams will be in the solution with more water to make it 40$.
\n" ); document.write( "If 42 grams is 40% of the solution, the total solution will be 105 grams.
\n" ); document.write( "So 45 grams of water must be added.
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