EXERCISE NO. 3 Preparation and Standardization of Tenth - Normal (0.1 N) Sulfuric Acid OBJECTIVE 1. To prepare and standardize 0. 1 N sulfuric acid for use in the Content Uniformity Test. Completely fill the table below. Data Trial Trial 1 2 Weight of anhydrous Sodium 0.1489 0.1500 carbonate (g) Final reading H2SO4(mL) 28.30 26.00 Initial reading H2SO4(mL) 0 0 Volume of H, SO, used (mL) 4 Normality of H2SO4 Average of Normality **The difference between final and initial reading is the volume of H2SO4 used in the titration