How many mL of 14.00 M sulfuric acid?

Question

How many mL of 14.00 M sulfuric acid must be diluted with water to prepare 2.20 L
of a 0.120 M H2SO4 solution?

Answer 1

2.20L of 0.120M H2SO4 will contain 2.20*0.120 = 0.264moles. To get this many moles from a 14M solution, you need 0.264/14 = 0.0189 L of that solution, or 18.9 mL