document.write( "Question 1139269: a chemist is mixing a solution that is 2% acid and another solution that is 8% acid. She needs to make 75 mL of a solution that is 5% acid. How much of each solution should she use? \n" ); document.write( "
Algebra.Com's Answer #757051 by Alan3354(69443)\"\" \"About 
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a chemist is mixing a solution that is 2% acid and another solution that is 8% acid. She needs to make 75 mL of a solution that is 5% acid. How much of each solution should she use?
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\n" ); document.write( "5 is the average of 2 & 8.
\n" ); document.write( "---> equal amounts.
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