How to Speak Chemistrian: Crash Course Chemistry #11

Imagine you wake up one morning, and you’re under a tree, and you don’t recognize anything. You’re surrounded by low, grassy hills. It’s raining a bit and smells like waffles and potatoes. As you rub the sleep from your eyes, you notice a woman, and she’s like “Qu’est-ce que tu fais dans la pluie?” and […]


Valine is an α-amino acid with the chemical formula HO2CCH(NH2)CH(CH3)2. L-Valine is one of 20 proteinogenic amino acids. Its codons are GUU, GUC, GUA, and GUG. This essential amino acid is classified as nonpolar. Human dietary sources are any proteinaceous foods such as meats, dairy products, soy products, beans and legumes. Along with leucine and […]

Strong Acid vs Weak Acid: Comparing Strength of 2 Acids with different pH values

hi guys now I have another question involving ionic equilibria for you so let’s take a look at this question now what we have here are two acids: acid A and acid B now the pH of acid A is one, pH of acid B is three so now the question is which acid is […]

Carboxylic Acid Reactions, Acyl Chloride Reactions, Ester Reactions – Organic Chemistry

Hi everyone this is Maverick Puah the Chemistry Guru. Now in this video we want to go through the must-know reactions of carboxylic acids and acid derivatives now we have altogether 4 must-know reactions of carboxylic acid 4 reactions of acid chloride, and 3 reactions of esters. Now let’s talk about the reactions of acid […]

Vitamin D Cured my Laryngopharyngeal Reflux (LPR Reflux/ Silent Reflux)

Hey guys how are you my name is Gus and this is my first YouTube video, or Vlog, or whatever you want to call it Alright, let’s get to the point… If you have LPR I highly suggest that you go to your doctor, do some blood work, and see where you stand with your […]

Strong Acid-Base Titration

PROFESSOR: Titration is the process of reacting acid and base together. And I do that in a controlled way. So I can take an acid solution and a base. The acid solution will originally have low pH, a high acid concentration. As you add base, that base will react with the acid and lower that […]

Introduction to Acids, Bases & Salts

What is the first thing that comes into your mind when you see this? Well, you must be like, this is sweet. Bitter gourd is bitter. Salty, sour and so on. So the first thing that comes to your mind while looking at these things is the taste. We generally associate these things with taste. […]

Dicarboxylic acid

A dicarboxylic acid is an organic compound containing two carboxyl functional groups. The general molecular formula for dicarboxylic acids can be written as HO2C-R-CO2H, where R can be aliphatic or aromatic. In general, dicarboxylic acids show similar chemical behavior and reactivity to monocarboxylic acids. Dicarboxylic acids are also used in the preparation of copolymers such […]

Protein Sythesis

Welcome to Protein Synthesis. In this video, you’ll explore what protein synthesis is including the two parts of its process: transcription and translation. Protein synthesis means making protein. Whenever cells want to make any type of protein, they use a process that includes building blocks like amino acids, to build new proteins inside of the […]

Science for kids – Colour changing cabbage experiment – ExpeRimental #17

I can smell the vinegar. Ooh, cool! Color changes like this always amaze, and this activity lets children begin to see why they are important and useful in science. Today we’re going to be doing a bit of an experiment with this. Do you know what this is? Brain! Could be a brain, what do […]