Recent content by keags0

Yes, the calcium carbonate was completely dissolved. Also - the instructor told us the EDTA concentration was somewhere around 0.05M once the lab was over. What was odd was that the class that had the lab the day before me had no problems titrating, whereas in my lab not a single person could...

In my attempt at standardizing an EDTA solution, the blank solution titration was successful, but the standardization titration failed... here's the procedure of my experiment with some details: We first prepared a titration blank by using 35mL distilled water, 5mL of pH10 buffer, 5 drops of...