Question

how much water (in mL's) needs to be added to 330 mL's of a 3.33 molar solution of lithium bromide to make the solution 1.44 molar

Answer 1

You want to dilute it 3.33/1.44 times? That equals 4.32 times. So one part original, and 3.32 parts water.

one part= 330ml/4.32