document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=566568>Question 566568</A>: <I><SPAN STYLE=\"word-break: break-all;\">  my question:<BR>\n" );
document.write( "A chemist mixes 12l of a solution tht is 45% acid wiht 8l of a sotution that is 70 % acid, what is the % of acid of the mixture? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #366269 by </B><A HREF=/tutors/aboutme.mpl?userid=Maths68><B>Maths68(1474)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Maths68><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Maths68><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=366269\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution A<BR>\n" );
document.write( "Amount =121<BR>\n" );
document.write( "Concentration =45% = 0.45\r<BR>\n" );
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document.write( "Solution B<BR>\n" );
document.write( "Amount = 81 <BR>\n" );
document.write( "Concentration =70% = 0.70\r<BR>\n" );
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document.write( "Mixture<BR>\n" );
document.write( "Amount =(81+121)=202<BR>\n" );
document.write( "Concentration =x\r<BR>\n" );
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document.write( "[Amount Solution A * Concentration A] + [Amount Solution B * Concentration of B] = Amount of Mixture * Concentration of Mixture\r<BR>\n" );
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document.write( "(121)(0.45)+(81)(0.70)=(202)(x)<BR>\n" );
document.write( "54.45+56.70=202x<BR>\n" );
document.write( "111.15=202x<BR>\n" );
document.write( "111.15/202=202x/202<BR>\n" );
document.write( "0.550248=x<BR>\n" );
document.write( "x=0.550248\r<BR>\n" );
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document.write( "Mixture<BR>\n" );
document.write( "Amount =(81+121)=202<BR>\n" );
document.write( "Concentration =x = 0.550248 = 0.550248/100 = 55.0248%\r<BR>\n" );
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document.write( "Chemist will have 202 of 55.0248% acid mixture.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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