document.write( "Question 44769: another question, sorry again =]
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document.write( "How much of a 20% acid solution should be mixed with 80 mL of 5% acid solution to obtain a 12% acid solution?\r
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document.write( "well, i tried it, but no luck...
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document.write( "0.20(x mL) + 0.05(80 mL) = 0.12(80 + x)
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document.write( "but when i solve it, the answer doesn't come out reasonable..maybe im solving it wrong, i don't know, but please help =] \n" );
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Algebra.Com's Answer #29639 by shalu.srk(1) ![]() You can put this solution on YOUR website! \n" ); document.write( "distribute all the things that can be distributed =] \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |