IB skill practice

Apply solubility product and precipitation reasoning

Syllabus-aligned Chemistry skill. Draft skills remain inactive until production seed coverage is added.

Paper 1, Paper 2 5 marks Difficulty 4

Precipitation decision

A solubility calculation in a industrial water-treatment audit gives \(Q_{sp}>K_{sp}\). State the precipitation conclusion. Use the labelled diagram, graph, equation, or table before answering. Enter the answer and choose the interpretation that matches the HL chemistry evidence.

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