document.write( "Question 865041: How much stock solution of hydrogen peroxide 8% will you need to make 320ml of hydrogen peroxide 2% solution? ____ \n" ); document.write( "

Algebra.Com's Answer #521463 by richwmiller(17219) $\"\"$ $\"About$

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from the stand point of water
\n" ); document.write( ".92x+y=.98(320),
\n" ); document.write( "x+y=320
\n" ); document.write( "x=80, y=240
\n" ); document.write( "80 ml of peroxide and 240 ml water\r
\n" ); document.write( "\n" ); document.write( "from the stand point of peroxide
\n" ); document.write( ".08x=.02(320)
\n" ); document.write( "x=80 ml of peroxide\r
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