Example iiic.
–Determine the volume
of 12.0 M hydrochloric acid required to prepare a 250.0 mL of 2.00
M solution.
–
–Solution:
–Since 2 M is a
sixth of 12 M , dilution must be six fold. That is, the volume of 12 M solution
required must be a sixth of 250.0 mL.