Acid Base Prelab
Standardization of NaOH - Question 3

Using the Virtual Laboratory, design and perform an experiment to determine the concentration of the unknown HCl solution to four significant figures. The concentrations of the HCl, KHP, and NaOH are ~ 0.1M, 0.09000M, and ~ 1M, respectively. Use the Realistic Mode for this problem. In this mode, you can not type in the amount to be transferred with the pipet, but rather you must visually withdraw liquid until the level matches the calibration line on the pipet. Repeat the entire experiment in the Significant Figures Transfer Mode to check if your results from the Realistic Mode are correct. Please outline your procedure and list the glassware used in each step. If in any step you diluted the reagents provided, what glassware did you use, and why?