document.write( "Question 911395: A mole is a strange unit of measurement giving the amount of a substance that contains 6.022*10 to the 23 power. The molarity is a concentration measured in moles per liter. You have a solution with a molarity of 10to negative 3 power moles/L and need 10ml at 10 to negative 4power moles/L. What do you do? \n" ); document.write( "
Algebra.Com's Answer #553085 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! Account for the number of moles.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solution Available: 0.001 M\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Wanted Solution: 10 ml at 0.0001 M\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your question should be, how many milliliters of the available solution should be taken to prepare the wanted-solution? Use the idea, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let v be the amount of volume in milliliters to use from the available solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To finish this, because the conditions to end with are to include final volume of solution of 10 milliliters, you want 9.00 milliliters of water with your 1.0 milliliter of stock/starting solution. \n" ); document.write( " |