산성과 염기성의 따른 pH 변화 실험 결과 보고서

목차

1. Results
2. Discussion

본문내용

Results

To measure the pH of Solution A, 10 ml of acid and basic Solution were added 10 times in 1 ml increments. The results showed that the pH of solution A gradually decreased when 1 ml of HCl was added to Solution A, and the pH of Solution A gradually increased when NaOH was added.

Solution B is also the result of experiment. In order to measure the pH of Solution B, 10 ml of HCl and NaOH were added in 1 ml in total for 10 times. As a result, when 1 ml of HCl was added to the Solution B, the pH of the Solution B was remarkably reduced from the beginning, and it was gradually decreased.

참고 자료

Collin College Biology Department (2016). 1406/1408 Laboratory Manual: Unit 2. Retrieved from https://collin.instructure.com/courses/531974/files/39230141? module_item_id=9394965.
Robert Schrader (2017, July 27). What are everyday uses for buffers? Retrieved from https://healthfully.com/everyday-uses-buffers-7645120.html.
Lisa A. Urry, Jane B. Reece, Michael L. Cain, Steven A. Wasserman, Perter V. Minorsky (2015). Campbell Biology. (11Ed). New York, NY.