document.write( "Question 718601: if i have 100ml of destilled water.\r
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document.write( "how much of 37% sulfuric acid to i have to mix with the water to get the solution 5% sulfuric acid?\r
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document.write( "So how do i get 37% sulfuric acid to 5% mixed with water? \n" );
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Algebra.Com's Answer #440964 by mananth(16946)![]() ![]() You can put this solution on YOUR website! -------------- percent ---------------- Amount \n" ); document.write( "water 0 ---------------- 100 ml \n" ); document.write( "acid 37 ---------------- x ml \n" ); document.write( "Mixture 5 ---------------- 100 + x ml \n" ); document.write( " \n" ); document.write( "0 * 100 + 37 x = 5 ( 100 + x ) \n" ); document.write( "0 + 37 x = 500 + 5 x \n" ); document.write( "37 x -5 x = 0 + 500 \n" ); document.write( "32 x = 500 \n" ); document.write( "/ 32 \n" ); document.write( "x = 15.63 ml acid \n" ); document.write( " \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |