AS Chemistry Calculations Bundle | Amount of Substance + Titrations 1 | OCR A Level Chemistry

The two AS calculation workbooks for OCR A Level Chemistry (H432 / H032), in the order students need them: moles first, then titrations. Amount of Substance ends with n = c × V, and Titrations 1 starts there.

Amount of Substance workbook (Year 12)

• 74 pages, 12 skills plus a maths toolkit

• 120 practice questions in OCR wording

• 50-mark exam paper with OCR-style mark schemes

Free sample: https://payhip.com/b/ypsOZ

Titrations 1 workbook (Year 12)

• 49 pages, every AS titration skill step by step

• 59 OCR-style questions

• 50-mark exam paper with OCR-style mark schemes

Free sample: https://payhip.com/b/yJz2n

Every skill follows the same four steps:

Learn it (the rules) · See it (a worked example as step cards) · Check it (common mistakes from OCR examiners’ reports) · Try it (graded questions, plus OCR exam-style twists)

Together: 179 questions and two 50-mark exam papers, with full answers at the back of each workbook.

Buy them separately: Amount of Substance https://payhip.com/b/BRXFS · Titrations 1 https://payhip.com/b/bqRI0

Written for OCR A H432. Not endorsed by OCR. Single-user licence.