This lesson will look at Calorimetry and will give an explanation of with a step by step look to better explain the concept.

2-methyl-2-chloropropane is produced by the reaction of concentrated hydrochloric acid with 2-methyl-propan-2-ol. The product is then purified by solvent extraction and simple distillation.

UN Livestock Long Shadow Chapter 1 - CO2

Both of these involve reactions with hydrochloric acid and both involve interpretations from a graph, where kinetics is also tested. Question 5 looks at the reaction between CaCO3 and HCl and then determines the identity of M in M(OH)2. Question 6 looks at the reaction between Mg and HCl. Note that 9min30s into the snapkast I wrote the formula CaCl2 where I should have written CaCO3.

This video takes a fairly detailed look at the preparation of industrial alcohol by the hydration of ethene using phosphoric acid catalyst on a bed of diatomacious earth. It provides a flow diagram of the industrial plant, looks at the catalysed electrophilic addition mechanism mechanism, examines the equilibrium considerations and mentions the conversion of acetylene (also present in the mixture) to ethanol.

This Chemistry lesson is titled Calculating Molecular Formula from Empirical Formula and will give a detailed explanation of the topic.

This lesson will look at Solutions Formulas and will give an explanation of with a step by step look to better explain the concept.

One in a series looking at the physical and inorganic questions in GCE Module 2.

In this video lesson, Mr. Scullion demonstrates a reacting mass problem involving ammonia and hydrogen. Try the problem out on your own prior to finding out the solution.

This Chemistry lesson is titled A Colorful Magic Trick with Acids and Bases Low and will give a detailed explanation of the topic.

This Chemistry lesson is titled Molarity Practice Problems Part 2 and will give a detailed explanation of the topic.

In this video lesson, Mr. Scullion demonstrates a reacting mass problem with volume of carbon dioxide. Try the problem out on your own prior to finding out the solution.