Master percentage yield calculations for GCSE Chemistry with this comprehensive worksheet — 30 practice questions, worked examples, and full mark scheme in one instant PDF download.

Confidence with % yield = actual/theoretical × 100 is essential for GCSE Chemistry exam success. This worksheet gives students plenty of practice at varying levels of difficulty, linking yield to mole calculations and reaction equations.

What's Included:

• 30 percentage yield calculations at Foundation and Higher Tier difficulty
• Step-by-step worked examples to model the method
• Real-world applications — industrial processes, laboratory reactions
• Formula rearrangement practice (% yield = actual/theoretical × 100)
• Linking yield to mole calculations and balanced equations
• Full mark scheme with detailed solutions
• Fully aligned with AQA, OCR & Edexcel GCSE Chemistry specifications
• Instant PDF download — begin revising right away
• Easy-to-print format

Topics Covered:

• Calculating percentage yield from actual and theoretical yields
• Rearranging the % yield formula
• Calculating theoretical yield from mole ratios
• Understanding why yields are always less than 100%
• Applying calculations to real reaction scenarios

Perfect for: GCSE Chemistry students in Years 10 and 11, science teachers building calculations revision lessons, and students preparing for AQA, OCR & Edexcel GCSE Chemistry exams.

Download now and build the calculation confidence you need for exam success!