pdf, 28.91 MB
pdf, 28.91 MB

Short summary: 64 pages of printable revision cards for OCR A (H432) 5.1.3: 14 core knowledge cards, 2 logic maps, 5 calculation workflows and 9 exam-style questions, each with its answer on the next card.

Full description:
Acids and buffers are hard to revise from notes: students know the formulas but not which one to use. These cards are designed to help students understand acid–base chemistry, not just memorise it.
Each card has a question on the front and its answer on the next page, with answers written to match OCR mark schemes. Every card has a code (Ac-01, Ac-C1, Ac-Q1…) so students and teachers can track what has been revised.

The set works in four steps:

  1. Core knowledge cards (Ac-01 to Ac-14): Brønsted–Lowry acids and bases, conjugate pairs, strong and weak acids, basicity, pH, Kw, Ka and pKa, buffers and how they work, titration curves, indicators, and the four curve shapes with their equivalence points
  2. Logic map cards (Ac-Map 1 and 2): choose the right method for any pH calculation
  3. Calculation workflow cards (Ac-C1 to Ac-C5): numbered steps for strong acid, weak acid, strong base and buffer pH, and pKa from a titration curve
  4. Practice cards (Ac-Q1 to Ac-Q9): exam-style questions, up to 8 marks, with full worked answers

Use them for retrieval practice, starters, homework or last-minute revision, on screen or printed. They pair with the Chemistry Unlocked pH, Acids and Buffers workbook, which links every skill to these card codes: https://www.tes.com/teaching-resource/resource-13625146 (free 10-page sample: https://www.tes.com/teaching-resource/resource-13625157). Save with the bundle (workbook + cards): https://www.tes.com/teaching-resource/resource-13625195

Licence: single user. Written for OCR A H432; not endorsed by OCR.
Keywords / tags: OCR A level chemistry, H432, revision cards, flashcards, acids and bases, pH calculations, buffers, Ka, pKa, Kw, titration curves, indicators, Year 13 chemistry, A2 chemistry, retrieval practice, chemistry revision

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A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

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OCR A Level Chemistry pH, Acids and Buffers Bundle: A2 Workbook + Revision Cards

Try the workbook free first: 10 pages → https://www.tes.com/teaching-resource/resource-13625157 Short summary: The Chemistry Unlocked pH, Acids and Buffers workbook (51 pages, 79 OCR-style questions, 50-mark exam paper) plus the 64-page Acids revision cards for OCR A (H432) 5.1.3. Save £1.99 on buying separately. Full description: Want to look inside first? Download the free 10-page sample: https://www.tes.com/teaching-resource/resource-136251570 Everything for OCR A 5.1.3 in two linked resources: a workbook to learn and practise each skill, and revision cards to recall it. • pH, Acids and Buffers workbook (51 pages): 11 skills from Brønsted–Lowry acids to buffer pH and Ka from the half-neutralisation point, each with Learn it, See it, Check it (what OCR examiners say) and Try it. 79 practice questions, a 50-mark exam paper and full OCR-style mark schemes. • Acids revision cards (64 pages): 14 core knowledge cards, 2 logic maps, 5 calculation workflows and 9 exam-style questions, each with its answer, written to match OCR mark schemes. The two are designed together: every workbook skill names the card codes that revise it, so students can learn a skill in the workbook, then keep it fresh with the cards. **Ideal for Year 13 teaching, independent study, intervention and mock or exam revision.** What's inside: 1 workbook (51 pages) + 1 card set (64 pages), 11 skills, 79 workbook questions, 9 practice cards, a 50-mark exam paper, answers and mark schemes. Licence: single user. Written for OCR A H432; not endorsed by OCR. Keywords / tags: OCR A level chemistry, H432, pH bundle, acids and bases, buffers, buffer calculations, Ka, pKa, Kw, revision cards, flashcards, pH curves, Year 13 chemistry, A2 chemistry, chemistry workbook, chemistry revision bundle, mark schemes

£9.99

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