https://drive.google.com/file/d/1N9lm_n6sOkn2UEWw79mg6AsuaCPBPMzA/view?usp=drivesdk

 

 

 

https://docs.google.com/presentation/d/1OAlLNCxgb2vJ2ZGlYIqUxjke6yufjnBh/edit?usp=drivesdk&ouid=110689844555908193677&rtpof=true&sd=true

 

Explanation of Lesson 7 in the practical instrumental analysis course,  pH metric titrations part during Corona period (2020 - 2021)