lesson
Leaching Metal Compounds from Ash with Sulfuric Acid
Describe how sulfuric acid dissolves metal compounds from plant ash to create copper sulfate leachate for displacement with scrap iron.
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Extraction of Metals and Reduction
7 lessons
Goal
Relate metal extraction methods (carbon reduction vs electrolysis) to the reactivity series and chemical reduction.
7 lessons
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- Metal Ores, Chemical Compounds, and Native ElementsUp next
- Reduction of Metal Oxides by Heating with CarbonNot started yet
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- Why Reactive Metals Require Electrolytic ExtractionNot started yet
- Biological Metal Extraction: Phytomining and BioleachingNot started yet
- Leaching Metal Compounds from Ash with Sulfuric AcidYou are here
- GCSE Exam Mastery: Evaluating Metal Extraction PathwaysNot started yet
Learning standards covered
UK-GCSE-SCIENCE-CHEM-CC-03-01General Certificate of Secondary Education (GCSE) · Science · 10th Graderecall that acids react with some metals and with carbonates and write equations predicting products from given reactants
Open Global Standard:OGS.11.PS.EQ.4
UK-GCSE-SCIENCE-CHEM-CC-04-02General Certificate of Secondary Education (GCSE) · Science · 10th Gradededuce an order of reactivity of metals based on experimental results
Open Global Standard:OGS.11.PS.RX.5
OGS.11.PS.EQ.4OGS.11.PS.RX.5