Question

How much water must be added to 482. mL of 0.201 M HCl to produce a 0.147 M solution? (Assume that the volumes are additive.)

Answer 1

Use the dilution formula of
c1v1 = c2v2
c = concn
v = volume

Answer 2

after using the dilution formula M1V1=M2V2, i got .6L of water