Answer
- Add some significant amount of water to an empty volumetric flask capable of measuring 250.0 mL.
- Put 6.94 mL of the $18.0$ $M$ sulfuric acid solution in the flask, using a pipet.
- Fill the recipient with sufficient water to reach the 250.0 mL mark.
Work Step by Step
1. Find the volume necessary:
$C_1 * V_1 = C_2 * V_2$
$ 0.500* 250.0= 18.0 * V_2$
$ 125 = 18 * V_2$
$V_2 = 6.94$ $mL$
