Calculating Activation Energy on Excel (from Arrhenius Equation)

Learn the basics about the exchange of oxygen in oxidation-reduction reactions (REDOX) when learning about chemical reactions. In a chemical reaction, oxidation is oxygen GAIN and reduction is oxygen LOSS. A good example of oxidation is...

Heme Synthesis Pathway: Intermediates, Enzymes, Pathway Regulation, and Importance in Health.



Hey guys! This is a video lesson on the heme synthesis pathway, intermediates in the pathway, important enzymes required for the...

Simon Jenkins on why we shouldn’t overreact to terrorist attacks.

When looking at a substrate and a base/nucleophile, how do we know which one of the basic mechanisms will occur? Let's get some tips in here!

Nernst Equation: Theory and Derivation

It gives details about the preparation of carboxylic acids.

Lesson on the purine and pyrimidine degradation pathway, the critical enzymes involved in the pathway (xanthine oxidase) and what the body does with the products of pyrimidine catabolism (beta alanine and beta aminoisobutyrate) and...

The video describes the properties and reactions of alkaline metals found in Group one of the periodic table. It explains the electronic configurations of elements such as lithium, sodium, and potassium, and how they react with different...

This video is a lesson on how to add descriptive details to writing in order to create a more vivid picture for the reader. It explains the importance of word choice, figurative language, and sensory images, and provides examples and...

It explains the preparation, physical and chemical properties, uses of alkanes.

In this video, we discuss the biosynthetic pathway for vitamin D and how vitamin D exerts its functions at the gene expression level. We also explore the clinical affect of statin therapy on vitamin D levels.

This video is an educational guide about condensation polymerization, which is the process used to make polymers that form repeating units of different molecules by eliminating a small molecule, usually water. The video explains the...

Which thing gets oxidized, the oxidizing agent? No wait, that's what gets reduced, or is it the reducing agent? Ahh! Stupid binary concepts! OK, settle down. Watch this clip and learn everything you need to know about electron transfer.

The video discusses the concept of the rate of a chemical reaction and how it can be calculated and expressed in various ways. The examples used in the video include measuring the amount of product formed or reactant used up over a...

This video explains the process of cellular respiration and the different ways in which respiration can take place. It discusses aerobic and anaerobic respiration, along with their word equations and balanced symbol equations. The video...

Peroxisomes and Lysosomes: Intracellular Defense

Do you want to know how to calculate the volume of gases? This chemistry video will show you how to do it with simple real world examples. If you know two of these three, you can work out the third: mass in grams, number of moles and...

This nugget explains methods of preparation of alkyl halides.

Learn the basics about manufacturing sulphuric acid as part of the equilibrium topic within reactions.

Learn the basics about what salts are, as part of the overall topic of acids and bases.

This video discusses the rate of photosynthesis. The video explores the three key limiting factors to photosynthesis: light intensity, temperature and carbon dioxide concentration. The video also highlights the importance of chlorophyll....

In this video you will see how this list can help us predict if a chemical reaction will proceed and how to name the products which shows displacement reactions.

Plant Physiology and Chemistry Set: 9. Using simple chemical equations this clip explains the complimentary nature of photosynthesis and aerobic respiration.