document.write( "Question 1086591: A chemist needs 2 liters of a 26% acid solution. He has an 18​% solution and a 50​% solution available to form the mixture. How much of each should be used to form the 26​% ​solution? \n" ); document.write( "
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Question:
\n" ); document.write( "A chemist needs 2 liters of a 26% acid solution. He has an 18​% solution and a 50​% solution available to form the mixture. How much of each should be used to form the 26​% ​solution?
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\n" ); document.write( "Given solutions at 18% and 50%, need 2L of 26%.
\n" ); document.write( "Ratio of 18%:50% = (50-26):(26-18) = 24:8 = 3:1 so 1.5L of 18% + 0.5L of 50%
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