Home > Free Essays > Sciences > Chemistry > Titration of Acids and Bases

Titration of Acids and Bases Report

Exclusively available on IvyPanda Available only on IvyPanda
Updated: Jun 18th, 2021

The purpose of the experiment was to measure the concentration of acid using acid-base titration and the volumetric method of analysis. To determine the concentration, the molality of NaOH solution was calculated assuming that at the equivalence point, the number of millimoles of NaOH equals the number of millimoles of KHP. Using that law of equivalence, the number of grams of KHP and its concentration has been calculated. However, an error in estimated values should be taken into account. Therefore, for good results, four trials will be performed, and the three determinations should agree within 1,0%.

An acid-base titration is a commonly used method to measure the amount of a solution needed to react with another solution having a known concentration. Even though titration is a valid form of finding the concentration of a solution, errors made by experimenters could change the outcome of the whole experiment. In particular, the readings on the burette when titrating the solution could have been off even by the slightest mark. The burette could have been placed not in a direct vertical position. This would account for a little mistake in the number of millimoles of NaOH used and, consequently, the mass and concentration of KHP.

At the initial stage of the experiment, the standardization of NaOH solution could have been measured not accurately. Also, it was difficult to determine the right time and the right intensity of the pink color to stop the titration. If the volume of titrant delivered were too large, a large final concentration would be obtained. It should be mentioned that temperature can also influence the titration procedure. At lower temperatures, the NaOH solution would turn the entire solution from colorless to pink more slowly. To determine the accuracy of the experiment, the standard deviation of the results has been calculated.

This report on Titration of Acids and Bases was written and submitted by your fellow student. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly.
Removal Request
If you are the copyright owner of this paper and no longer wish to have your work published on IvyPanda.
Request the removal

Need a custom Report sample written from scratch by
professional specifically for you?

801 certified writers online

Cite This paper
Select a referencing style:

Reference

IvyPanda. (2021, June 18). Titration of Acids and Bases. https://ivypanda.com/essays/titration-of-acids-and-bases/

Reference

IvyPanda. (2021, June 18). Titration of Acids and Bases. Retrieved from https://ivypanda.com/essays/titration-of-acids-and-bases/

Work Cited

"Titration of Acids and Bases." IvyPanda, 18 June 2021, ivypanda.com/essays/titration-of-acids-and-bases/.

1. IvyPanda. "Titration of Acids and Bases." June 18, 2021. https://ivypanda.com/essays/titration-of-acids-and-bases/.


Bibliography


IvyPanda. "Titration of Acids and Bases." June 18, 2021. https://ivypanda.com/essays/titration-of-acids-and-bases/.

References

IvyPanda. 2021. "Titration of Acids and Bases." June 18, 2021. https://ivypanda.com/essays/titration-of-acids-and-bases/.

References

IvyPanda. (2021) 'Titration of Acids and Bases'. 18 June.

Powered by CiteTotal, easy citation website
More related papers