Welcome to Dr. Chen’s CHEM212 blog site for UWGB students to discuss and comment on subjects and issues that are related to the course contents of CHEM 212. Conduct research at least on two topics within each exam period and submit the summary, you can earn up to 5 points bonus. There are many advantages for you both in improving grades and in getting best 360 degree learning experiences by visiting the site, taking the challenges, discussing with your friends or faculty on those research issues and questions. However, plagiarism is strictly forbidden for your written summary or essay.
What are the ingredients in soft drink that make the drink acidic?
Discuss causes and impact on ocean acidification.
Explain how a buffer works, and give examples of buffers used in the chemistry lab.
What is stomach acid made of ? What is the pH of the stomach acid? What is the relationship between stomach acid and digestion?
What is H. Pylori? Explain how H Pylori survives in the acid stomach.