document.write( "Question 378552: You have 45 mL of a 30% acid solution. You want to create a 45% acid solution. How much pure acid will you need to add to create the 45% acid solution? \n" ); document.write( "

Algebra.Com's Answer #268902 by scott8148(6628) $\"\"$ $\"About$

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45(30%) + x(100%) = (45 + x)(45%) \n" ); document.write( "

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