document.write( "Question 719764: I have a 100ml bottle and I have 37% alcohol I want to make a mixture of alcohol and water that is 25% alcohol to water what is the ratio and how do I go about working it out? \n" ); document.write( "
Algebra.Com's Answer #441499 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I have a 100ml bottle and I have 37% alcohol I want to make a mixture of alcohol and water that is 25% alcohol to water what is the ratio and how do I go about working it out? \n" ); document.write( "*** \n" ); document.write( "let x=amt of water to add to 37% alcohol solution. \n" ); document.write( "37%*100+0%x=25%(100+x) \n" ); document.write( "37=25+.25x \n" ); document.write( ".25x=12 \n" ); document.write( "x=48 \n" ); document.write( "amt of water to add to 37% alcohol solution=48 ml \n" ); document.write( "ratio of alcohol to water in the final mixture: 25/100 or 1/4 \n" ); document.write( " |