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CHEM Chemistry Category
All courses within the category examine the characteristics and reactions of matter, as well as the structure of chemical bonds in molecules.
How Acids react with their Marine Environment
Dr. Sandra Schmidt
☆☆☆☆☆ 0/5
- 19
Course Level: Intermediate
In this course, we will explore how acids react with the marine environment.
- 2 Videos
- 2 Quizzes
Year 11-12 Student
University Student
- reactions of strong and weak acids with carbonates
- reactions with carbon dioxide
- human impact on the marine environment through a case study
Chemical Equilibrium – the Basics
Dr. Sandra Schmidt
☆☆☆☆☆ 0/5
- 19
Course Level: Intermediate
Develop a better understanding of chemical equilibrium through a video based on a real-life example and many subsequent exercises.
Year 12 students and all who want to practice chemical equilibrium
- Equilibrium Constant Calculations
- Factors affecting the Equilibrium
- Concentration Profile Diagrams
Trends in the Periodic Table – Test yourself
Dr. Sandra Schmidt Image PSE
☆☆☆☆☆ 0/5
- free
Course Level: Basic – Intermediate
some aspects about the trends in the periodic table
Year 10-11 Student
– Atomic Radii of Main Group Elements
– Trends in Ionisation Energy
– Trends in Electronegativity
Mastering Solubility or it is too hot, baby
Dr. Sandra Schmidt
☆☆☆☆☆ 0/5
- 19
Course Level: Intermediate
In this course, we’ll delve into a case study exploring how molecules dissolve in each other and the principles underlying the ‘like dissolves like’ rule.
- 1 video
Year 10-12 Student
- Solubility insights
- Molecule polarity
- Application of ‘Like Dissolves Like’ in a case study
Biodiesel Production from Veggie Oil Leftovers?
Dr. Sandra Schmidt
☆☆☆☆☆ 0/5
- 19
Course Level: Intermediate
Gain a deeper insight into the process of biodiesel production through an exciting narrative that begins with the formation of esters and culminates in the production of biodiesel. After the theoretical journey, there are 20 questions to answer about esterification, triglycerides and transesterification for biodiesel production.
year 10 -12 students and all that are interested in biodiesel production
- esterification process
- structure and synthesis of triglycerides
- transesterification for biodiesel production
comming soon_Redox Reactions
☆☆☆☆☆ 0/5
- 0
Course Level: Basic – Intermediate
some aspects about the trends in the periodic table
Year 10-11 Student
– Atomic Radii of Main Group Elements
– Trends in Ionisation Energy
– Trends in Electronegativity
