A manufacturer makes a drink concentrate using water, glucose and citric acid.
The table shows the masses used in two batches.
| Component | Mass in batch A in kg | Mass in batch B in kg |
|---|---|---|
| Water | 90.0 | 135.0 |
| Glucose | 9.0 | 13.5 |
| Citric acid | 1.0 | 1.5 |
A technician makes two claims:
Evaluate the technician's two claims.
113 exam-style questions on AQA GCSE Chemistry 8.1 Purity, formulations and chromatography, covering 8.1.1 Pure substances, 8.1.2 Formulations, and 8.1.3 Chromatography. Each one has a worked solution and a mark scheme showing where the marks go.