DRAFT: This module has unpublished changes.

The purpose of this experiment was to determine the molar concentration of a strong acid solution. We determined this by titrating HCl with standardized NaOH solution with a known concentration. We determined that the HCl concentration was 0.081M, which means that there may have been some errors in the experiment because the accepted Molarity of HCl is 0.1M.

 

% Error

(0.1M-0.81M/0.1M)*100=19% Error

 

Some sources of error include, for one that the solutions were not completely mixed while titrating, which increases the possibility that the solution may not have completely reacted. Another source of error may have been that all the bubbles were not removed from the syringe prior to the titration. Perhaps there was insufficient amount of HCl or NaOH solutions, which may have and error when the equivalence point was reached.

DRAFT: This module has unpublished changes.
User-uploaded Content
DRAFT: This module has unpublished changes.