Intro image EdexcelOCRAQA Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ... Enter your text here ...
Boyles LawCharles Law Boyles Law simulation Explore the relationship between pressure and volume of a gas https://www.focuselearning.co.uk/s/1mrhyw5gdf2l Enter your text here ... Charles Law simulation Explore the relationship between volume and temperature for gases https://www.focuselearning.co.uk/s/1mrhyw5gdf2l State the ideal gas law pV = ...
3.17 - 3.22 Reversible reactions and equilibria A question of balance Many chemical reactions can be reversed.&nbs... https://www.mychem.co.uk/index.php/igcse-chemistry/physical-chemistry/equilibria EdexcelOCR Questions The video describes a number of equilibria. Watch the video, pausing as required and answer the questions below: E...
Assumed prior knowledge The Reactivity Series Rust forms on iron and steel as a result of a redox reaction between iron and oxygen. 2.15 - 2.20 Loss and gain Oxidation and redu... https://www.mychem.co.uk/index.php/igcse-chemistry/inorganic-chemistry/reactivity-series OCR Enter your text here ... EDEXCEL AQA Enter your text here ... Oxi...
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OCR EDEXCEL Use this video to see how to compare the rates of hydrolysis for haloalakanes. What does it show? Can you explain the results. Nucleophilic substitution mechanism
3.1 - 3.8 Energetics An exothermic reaction 3.1 Energetics Students should:3.1 kno... https://www.mychem.co.uk/index.php/igcse-chemistry/physical-chemistry/energetics You need to know the definitions of: Enthalpy change of formation Enthalpy change of combustion Exam question 1 Exam question 2
Limonene is an alkene which can be found in the peel of citrus fruits
Edexcel or is it???
Use the data here to calculate the Ar of lead.
how it works The mass spectrometer "sorts" isotopes according to their mass. It can also be used to analyse organic molecules. Background 1.14 - 1.17 Atomic structure If a nucleus was the size of a raisin, the rest of the atom would be the size of a sports stadium https://www.mychem.co.uk/index.php/igcse-chemistry/principles-of-chemistr...
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