Key term for Edexcel GCSE Chemistry, used in Qualitative Analysis: Tests for Ions.
A graph showing the relationship between measured light intensity (y-axis) and a known ion concentration (x-axis).
Calibration curve appears in Edexcel GCSE Chemistry revision content for Qualitative Analysis, Hydrocarbons and Polymers, especially Qualitative Analysis: Tests for Ions and Flame Photometry.
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