6. Chemical Quantities & Aqueous Reactions

What volume of 13 M HCl is needed to prepare 350 mL of 4.0 M HCl solution?

During a serial dilution, you use 15.0 mL of a standard solution and dilute it to 1.35 L twice. What is the final concentration if the standard solution had an initial concentration of 0.500 M?

What volume of 6 M sulfuric acid is required to prepare 500 mL of a 0.30 M solution?