All Thermodynamics articles – Page 3
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ResourceInsulation and conduction: That’s Chemistry!
The ‘Insulation and conduction’ chapter from That’s Chemistry!: This chapter looks at key ideas and activities that can be used to help students learn how materials have different properties, including whether they are conductors or insulators of heat and/or electricity.
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ResourceThermodynamic quantities in a reaction
Calculate the thermodynamic quantities for a reaction using the standard enthalpy of neutralisation (strong acid and strong base) and any other information.
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ResourceThermodynamics and equilibria of the Solvay process
A worksheet with questions on the thermodynamics and acid-base aspects of the Solvay process and the uses of the products. This resource is part of the ‘Sodium carbonate – a versatile material’ resources collection, which presents learning material based on the manufacture and uses of sodium carbonate made by the ...
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ExperimentThe sublimation of air freshener | 11–14 years
Use this experiment to demonstrate sublimation, showing how solid air freshener changes directly from a solid to a gas. Includes kit list and safety instructions.
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ResourceMaking biodiesel │16–18 years
Practical work on making a biodiesel, as well as worksheets covering alkenes, infrared spectroscopy, mass spectrometry, calculations on biodiesel yields, ester/biodiesel production and thermochemistry
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ExperimentEndothermic solid–solid reactions
Observe an endothermic reaction between two solids in this demonstration or class experiment. Includes kit list and safety instructions.
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ResourceChemistry Vignettes: Physical Chemistry
A series of short screencasts to introduce aspects of physical chemistry.
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ResourceChemistry Vignettes: Advanced Physical Chemistry
A series of short screencast videos to introduce physical chemistry concepts.
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FeatureExploding some myths
Declan Fleming investigates what’s really going on when alkali metals hit water
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ExperimentThe effect of pressure and temperature on equilibrium | Le Chatelier’s principle
Try this demonstration to explore the effects of pressure and temperature on an equilibrium mixture with your students. Includes kit list and safety instructions.
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ExperimentThe effect of concentration and temperature on an equilibrium | Le Chatelier’s principle
Try this demonstration to illustrate how changing chlorine concentration or temperature shifts the position of an equilibrium. Includes kit list and safety instructions.
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OpinionFive ideas in chemical education that must die: Le Châtelier’s principle
Eric Scerri examines Le Châtelier’s principle and shows how it can lead to confusion among students
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Exhibition chemistryEggsplosive chemistry
Declan Fleming shows you how to capture your students’ imaginations with spectacular demonstrations
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ExperimentExothermic metal displacement reactions
Try this class experiment to explore what happens when different metals are added to a copper(II) sulfate solution. Includes kit list and safety instructions.
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ExperimentSupercooling and the energetics of freezing
Explore what happens when a liquid is supercooled using sodium thiosulfate in this class practical. Includes kit list and safety instructions.
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ExperimentExothermic metal–acid reactions
Use this class practical to explore the temperature changes resulting from adding different metals to hydrochloric acid. Includes kit list and safety instructions.