A Level Chemistry Revision "Testing for Sulfate Ions"
In this video, we look at how to test for the presence of the sulfate ion. First we look at the sulfate test. We then explore the advantage of using barium nitrate rather than barium chloride. Finally, we look at how to deal with the presence of carbonate ions, which can give a false posit
From playlist A Level Chemistry "Qualitative Analysis"
Chemistry - Solutions (19 of 53) Solubility: General Rules: Example 1
Visit http://ilectureonline.com for more math and science lectures! In this video I will apply the 7 general rules of solubility on Ag2SO4, CaCO3, and Na3PO4.
From playlist CHEMISTRY 19 SOLUTIONS
Make Sulfuric Acid (Copper Sulfate Electrochemical Method)
How to make sulfuric acid by electrolysis of copper sulfate using an inert anode. Copper sulfate is very easy to obtain in large quantities at gardening and hardware stores and provides a convenient route to sulfuric acid if the appropriate anode can be obtained. Warning: This should be
From playlist Electrochemistry
A Level Chemistry Revision "Testing for Halide Ions"
In this video, we look at how to test for halide ions. First we explore the halide test, using silver nitrate solution and ammonia solution. We then look at how to deal with any carbonate or sulfate ions that may be present.
From playlist A Level Chemistry "Qualitative Analysis"
Empirical Formula of a Hydrate
Shows how to determine the number of moles of water in a hydrates compound. You can see a listing of all my videos at my website, http://www.stepbystepscience.com
From playlist Chemical Equations; Ionic and Covalent Compounds
Ion Concentration in Solutions From Molarity, Chemistry Practice Problems
This chemistry video tutorial explains how to calculate the ion concentration in solutions from molarity. This video contains plenty of examples and practice problems. Here is a list of topics: 1. Ion Concentration From Molarity Using The Subscript 2. Ion Concentration Given Moles and
From playlist New AP & General Chemistry Video Playlist
A Level Chemistry Revision "Properties of Group 2 Compounds".
In this video, we look at the properties of group 2 compounds. First we explore the solubility of group 2 sulfates. We look at how barium sulfate is used as a "barium meal" during X rays of the digestive system and how barium chloride can be used to test for sulfate ions. Finally, we look
From playlist A Level Chemistry "The Periodic Table"
Strong and Weak Alkali's | Acids, Bases & Alkali's | Chemistry | FuseSchool
An acid is a substance that will dissociate in water to give a proton (or H+ ion) and a conjugate base. An acid is considered to be strong if dissociation nears 100%, and weak if dissociation is usually less than 1%. In this lesson, we will learn about strong alkalis and weak alkalis.
From playlist CHEMISTRY: Acids, Bases & Alkalis
Solubility Curves | Properties of Matter | Chemistry | FuseSchool
Learn the basics about solubility curves as a part of the overall properties of matter topic. Solubility curves are a graphical representation of the solubility of a certain salt over a temperature range. Copper (II) sulfate is a lot more soluble than potassium sulfate, so it has a high
From playlist CHEMISTRY
HSC Chemistry Chemical Monitoring and Management Identifying anions
From playlist HSC Chemistry - Chemical Monitoring and Management
Experiments 6 to 10 Chemistry 3000 C3000 Thames and Kosmos Science
Chemistry Experiments 6 to 10 from the C3000 Chemistry 3000 Kit by Thames and Kosmos 6.Separation of ammonium chloride and sodium chloride with heat 7. Deposition of ammonium chloride 8. Production of ammonia 9. Burning of magnesium 10. Synthesis of Copper Sulfate solution
From playlist Chemistry 3000
CMM#9 Sulfate Content in a Fertiliser
HSC Chemistry Chemical Monitoring and Management Sulfate content in fertilisers
From playlist HSC Chemistry - Chemical Monitoring and Management
Make 10 Etchants for Copper Printed Circuit Boards
We show 10 ways to make PCB etchants using easy to access chemicals 1. Hydrogen Peroxide (5mL of 3%) and Hydrochloric Acid (5mL of 37%) Loses strength in storage but makes copper chloride that can later be used as a fully recyclable etchant. 2. Hydrogen Peroxide (10mL of 3%) + Sulfuric a
From playlist Home Science
This chemistry video tutorial explains how to solve common molarity problems. It discusses how to calculate the concentration of a solution given the mass in grams, given moles and volume in Liters, given grams and mL of solution, and how to find the molarity given the density and volume
From playlist New AP & General Chemistry Video Playlist
GCSE Science Revision Chemistry "Using Concentration of Solutions 2" (Triple)
Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks In this video, we learn how to calculate the concentration of solution from the volume and concentration of another solution in a chemical reaction.
From playlist 9-1 GCSE Chemistry Paper 1 Quantitative Chemistry
Sodium amide (Sodamide). NaNH2. Chemical reactions
Sodium amide, commonly called sodamide is the inorganic compound with the formula NaNH2. This solid, which is dangerously reactive toward water, is white, but commercial samples are typically gray due to the presence of small quantities of metallic iron from the manufacturing process. ___
From playlist Reducing agents
HSC Chemistry Chemical Monitoring and Management Identifying Cations
From playlist HSC Chemistry - Chemical Monitoring and Management