Chemistry

Welcome to Chemistry online course. Through your learning in this course, you will be able

• to discuss toxic heavy metals such as mercury, lead, and Arsenic.

• to learn about reactions with heavy metals, their applications, toxicities, Contamination, and symptoms, and

• to study the fundamental concepts of spectroscopy, atom, and atomic spectroscopy, atomic absorption process, and energy of molecules.

And then, as a chemistry teacher trainee, you should

• learn precipitation titration to understand volumetric analysis method involving precipitation titration, the titration curves for precipitation titration,

• understand the endpoints for argentometric titration such as the Mohr method, Volhard method, and Fajan’s method and

• apply these methods for using indicators.

Through your learning about food additives, you will also be able

• to get intentional additives and incidental additives.

This lesson is very important for improved nutrition, molecular flavors, and retard spoilage and food dyes. Be safe learning.