A reaction is used to make a product. The process gives the following data.
| Quantity | Value |
|---|---|
| Theoretical yield | 80.0 g |
| Percentage of the theoretical yield formed before filtration | 75% |
| Mass of product lost when transferring it from the filter apparatus to the collection vessel | 6.0 g |
All the remaining product is collected.
Calculate the percentage yield for the product collected.
151 exam-style questions on Edexcel GCSE Chemistry 6.2 Quantitative analysis, covering 6.2.1 Concentration in mol dm⁻³ and titration calculations, 6.2.2 Percentage yield and why actual yield falls short, 6.2.3 Atom economy of a reaction, 6.2.4 Choosing a reaction pathway, and 6.2.5 Molar volume of gases and Avogadro's law. Each one has a worked solution and a mark scheme showing where the marks go.