The video discusses solubility rules and how to determine whether a salt or compound is soluble or insoluble in water. State symbols are introduced as a way to determine the state of chemicals or species in a reaction. The video then...

The video provides an overview of acids, bases, and salts. It explains what acids and bases are, their reactions with metals and each other, and how some of these reactions can be described as neutralization. The video also discusses...

The video explains the concepts of acids, alkalis, neutralization reactions, and the pH scale. The video also shows how the pH scale is used to measure the acidity or alkalinity of a solution and gives examples of strong acids, strong...

Learn the basics about Testing for positive ions - part 2. Find out more in this video!

Hydroboration/Oxidation: Theory and Examples

The video is a lecture on titration calculations. The video is divided into two parts, with the first part focusing on concentration and molar concentration. The professor explains the concept of concentration and how it is calculated...

This is a tutorial video on the required practical activities for identifying positive metal ions or negative non-metal ions in a solution in chemistry. The video explains the tests that need to be carried out and the expected outcomes...

Learn the basics about Testing for positive ions - part 2.

Calculation of pH with known species concentration and pKa

Titration is a way to do stoichiometry with acids and bases. The equivalence point tells us something about the moles of acid and base that are present in solution at that moment. And if we know one of those values, we can know the...

Sometimes we want to talk about chemistry without using fancy symbols, just with words. Shouldn't we be able to do that? Yes, we should! Here's how.

Learn the basics about how to make soluble salts as part of the acids and bases topic.

This nugget explains the different chemical properties of carboxylic acids and their uses.

The royal archery contest begins! Everyone expects Robin Hood to win since he is an accurate and reliable archer. But what do the terms accuracy and reliability mean? This lesson will take an in-depth look at accuracy and systematic...

Please read the entire description!


/>50gm ASA<
br/>33.5gm
NaOHr/>150ml water
Filter
A
dd con
c. HCl to taste (~150
ml)


Filt
er
Wash, rinse & repeat.
Dry

2 thin
gs:
1.) You don't

need...

The royal archery contest begins! Everyone expects Robin Hood to win, since he is an accurate and reliable archer. But what do the terms accuracy and reliability mean? This lesson will explore accuracy and systematic errors, including...

It explains various methods for preparation of alcohols and phenols and the chemical properties and reactions of alcohols and phenols.

The video is a tutorial on how to test for the presence of ammonia by converting ammonium ions into ammonia using sodium hydroxide, and then detecting the ammonia gas by using damp red litmus paper as an indicator. The video explains...

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

Learn the basics about What makes things alkali? How is alkali recognized? What are alkali chemical properties? Find out more in this video!

Chemical equation shows the overall chemical change of reactants into products. It's a bit like a detailed cooking recipe, but where all the ingredients and all the products are written down, even the ones you can't necessarily see. The...

Titration experiments enable you to work out the concentration of an unknown solute, when you know the concentration of another solute. After carrying out the experiment, you have to do some calculations. In this video we run through...

The video discusses the reactions of acids and bases and how to name the salts that are formed during these reactions. The speaker outlines the various reactions that occur when acids react with metals, metal hydroxides, metal oxides and...

Learn the basics about the electrolysis of brine within the overall reactions topic.