Chemistry A-Level
Percentage yield and purity checks
What Percentage yield and purity checks means in Chemistry A-Level, as defined for OCR.
Definition of Percentage yield and purity checks
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Reference: OCR
Calculating the percentage yield from the mass of purified product and the theoretical mass from the balanced equation, and checking purity against a quoted melting point.
Topics that use Percentage yield and purity checks
Related terms
- Basicity of amines
- Carbonyl group distinction
- Comparison with literature data
- Distillation
- Distillation apparatus
- Filtration under reduced pressure
- Functional group identification
- Functional group recognition
Using Percentage yield and purity checks in the exam
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