Edexcel IGCSE Chemistry · Spec 1.5C-1.7C
Solubility and Solubility Curves (Paper 2)
Covers use the correct definition of solubility, Read and interpret solubility curves and Describe a controlled method for measuring solubility.
Chemistry revision video
Solubility and Solubility Curves (Paper 2)
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Spec 1.5C-1.7C
What you need to know
- Use the correct definition of solubility
- Read and interpret solubility curves
- Describe a controlled method for measuring solubility
Active recall
Quick check
Answer each question before opening the answer.
What mass does the solubility definition refer to?
Mass of solute per 100 g of solvent at a stated temperature
Why is a water bath used?
To keep the temperature controlled and reduce evaporation
What is the solubility of 15 g in 50 g solvent?
30 g per 100 g solvent
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