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
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"
Make Nitric Acid by Thermal Decomposition of Copper Nitrate
In this video we the thermal decomposition of copper to directly produce nitric acid without using any other acid. Normally to make nitric acid you react a nitrate salt with a strong acid like sulfuric acid. But what if we wanted to make it without any acids at all? Copper nitrate has
From playlist Home Science
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
Chemistry - Solutions (20 of 53) Solubility: General Rules: Example 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will apply the 7 general rules of solubility on a chemical reaction.
From playlist CHEMISTRY 19 SOLUTIONS
Make Nitric Acid by Thermal Decomposition of Copper Nitrate
In this video we the thermal decomposition of copper to directly produce nitric acid without using any other acid. Normally to make nitric acid you react a nitrate salt with a strong acid like sulfuric acid. But what if we wanted to make it without any acids at all? Copper nitrate has the
From playlist Nitric Acid
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"
How to Make Potassium Nitrate at Home
How to make potassium nitrate at home with instant cold packs and "sodium-free" salt. "Sodium-free" salt is actually potassium chloride. Instant cold packs contain ammonium nitrate and if the two are mixed potassium nitrate and ammonium chloride are formed in equilibrium. Fortunately po
From playlist Fire & Pyro
Preparation for General Chemistry 1P. Lecture 17. Precipitation Reactions.
UCI Chem 1P General Chemistry (Fall 2012) Lec 17. General Chemistry Preparation for General Chemistry -- Precipitation Reactions -- View the complete course: http://ocw.uci.edu/courses/chem_1p_preparation_for_chemistry.html Instructor: Eric Potma, Ph.D. License: Creative Commons BY-NC-SA
From playlist Chemistry 1P: Preparation for General Chemistry
HSC Chemistry Chemical Monitoring and Management Identifying anions
From playlist HSC Chemistry - Chemical Monitoring and Management
Preliminary Chemistry Water Net ionic equations
From playlist Preliminary Chemistry - Water
Lab Notes - August 31st - Nitric Acid from Calcium Nitrate and My Hotplate Failed, Again.
Some lab notes for the month of august 2020 I was exploring more nitric acid and wanted to see if calcium nitrate and sodium bisulfate would be viable. The rationale is that the reaction of calcium nitrate and sulfuric acid is well-known but almost never done directly since it produces in
From playlist Nitric Acid
Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate
In this video we Make Nitric Acid from Sodium Bisulfate and Sodium Nitrate. I actually try a few methods like dissolving them in water first and varying the amount of reagents. Overall the best method i found was to thoroughly mix 43g of sodium nitrate with 150g of sodium bisulfate and t
From playlist Nitric Acid
Chemistry 1P Professor Eric Potma Department of Chemistry University of California, Irvine
From playlist Chem 1P: Studio Version
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