Posted by rahim on Monday, April 12, 2010 at 11:03pm.
lets see. You want to dilute it 4 times, so you need three parts water, one part original. Isn't that 10ml original, and 30ml of water?
Related Questions
Chemistry - A student must make 500 mL of a 1.5 M HCl solution. The student has ...
Chemistry - prepare some 0.1 HCl by diluting the appropriate volume of stock &#...
chem - Describe in detail by words how to prepare 200ml of .150M HCl from a 1.00...
Chemistry - How many mL of a 10.0% by volume stock solution of HCl must be ...
Chemistry - Prepare a 0.0200 mM dye solution at low pH by dilution 0.40 ml of ...
chem - a.)How many moles of NaOH are required to prepare 2.00L od 0.380M ...
Chemistry - In each of the following, determine how much solute (in g or mL) ...
chemistry - Magnesium reacts with HCl(aq) to form MgCl2 and H2(g) ____ Mg(s) + ...
AP Chem - how many milliliters of 0.10 M HCl must be added to 50.0 mL of 0.40 ...
chemistry - Indicate the concentration of each ion present in the solution ...
For Further Reading
