Unit 11 - Acids and Bases I
Learning Outcomes:
- use litmus or a universal indicator to test a variety of solutions, and classify these as acidic, basic or neutral (OC18)
- investigate the pH of a variety of materials using the pH scale (OC19)
- give examples of everyday acids and bases (OC20)
Using Litmus PaperA short reminder of what we did in class
The pH scale - IExamples of substances with different pH values
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Universal Indicator SolutionHow to make a rainbow !
The pH scale - IIAnother explanation from Sciencebox
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