H03202 - Study guides, Class notes & Summaries

QUESTIONS AND ANSWERS

Official summer 2024 OCR GCE Chemistry A H032/02: Depth in chemistry AS Level Merged Question Paper + Mark Scheme

Official summer 2024 OCR GCE Chemistry A H032/02: Depth in chemistry AS Level Merged Question Paper + Mark Scheme

OCR AS level Chemistry A PAPER 2 June 2024 Final Mark Scheme >H032_02

OCR AS level Chemistry A PAPER 2 June 2024 QUESTION PAPER >H032_02

Official summer 2024 OCR GCE Chemistry A H032/02: Depth in chemistry AS Level Merged Question Paper + Mark Scheme

OCR GCE Chemistry A H032/02: Depth in chemistry AS Level Mark Scheme for June 2024

OCR AS Level Chemistry A H032/02 Depth in chemistry June 2024

2 OCR 2023 1 This question is about titanium (atomic number 22) and its compounds. (a) Titanium exists as a mixture of five isotopes. A chemist analyses a sample of titanium using mass spectrometry. The results are shown in the table below. Isotope Abundance (%) 46Ti 8.30 47Ti 7.40 48Ti 73.70 49Ti 5.40 50Ti 5.20 (i) Calculate the relative atomic mass of titanium in the sample. Give your answer to 2 decimal places. relative atomic mass = ................................................

Official summer 2024 OCR GCE Chemistry A H032/02: Depth in chemistry AS Level Merged Question Paper + Mark Scheme