document.write( "Question 824951: What volume of a 2.5 M stock solution of H3PO4 is needed to prepare 3.8 L of a 1.5 M H3PO4 solution? (1 point)\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Select one:\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "a. 1.0 L \r
\n" );
document.write( "\n" );
document.write( "b. 2.3 L \r
\n" );
document.write( "\n" );
document.write( "c. 5.7 L \r
\n" );
document.write( "\n" );
document.write( "d. 6.3 L \n" );
document.write( "
Algebra.Com's Answer #496948 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Amount of moles must be the same.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let v = volume in liters to use of the stock solution.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |