document.write( "Question 1150771: Please how can I prepare 5 solutions of sulphuric acid with water activities(aw) of .2, .3, .4, .5, and .6 using a known concentration of sulphuric acid solution. Thanks. FRANK. \n" ); document.write( "
Algebra.Com's Answer #772217 by MathLover1(20850)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "use this calculator:\r \n" ); document.write( "\n" ); document.write( "https://www.periodni.com/preparation_of_solutions.php?scq=H2SO4&mm=98.0768\r \n" ); document.write( "\n" ); document.write( "To prepare 1000 mL of a 0.2 mol/L solution of Sulfuric acid we will need to dilute 11.12 mL of 96 % H2SO4 to a final volume with deionized (distilled) water.\r \n" ); document.write( "\n" ); document.write( "To prepare 1000 mL of a 0.3 mol/L solution of Sulfuric acid we will need to dilute 16.69 mL of 96 % H2SO4 to a final volume with deionized (distilled) water.\r \n" ); document.write( "\n" ); document.write( "To prepare 1000 mL of a 0.4 mol/L solution of Sulfuric acid we will need to dilute 22.25 mL of 96 % H2SO4 to a final volume with deionized (distilled) water.\r \n" ); document.write( "\n" ); document.write( "To prepare 1000 mL of a 0.5 mol/L solution of Sulfuric acid we will need to dilute 27.81 mL of 96 % H2SO4 to a final volume with deionized (distilled) water.\r \n" ); document.write( "\n" ); document.write( "To prepare 1000 mL of a 0.6 mol/L solution of Sulfuric acid we will need to dilute 33.37 mL of 96 % H2SO4 to a final volume with deionized (distilled) water.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |