How to Prepare Solutions with Accurate Concentrations?
To prepare solutions with accurate concentrations, follow these steps:
1. Calculate the Amount of Solute Needed: Use the formula C1V1 = C2V2 to determine the amount of solute. 2. Dissolve the Solute: Dissolve the calculated amount of solute in a portion of the solvent. 3. Dilute to Final Volume: Add more solvent to reach the desired final volume.