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OCR 2023 Chemistry A H032/02: Depth in chemistry AS Level Question Paper & Mark Scheme (Merged)

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OCR 2023 Chemistry A H032/02: Depth in chemistry AS Level Question Paper & Mark Scheme (Merged) (i) The uncertainty in each thermometer reading is ±0.5°C and the uncertainty in the measured volume of water is ±2cm3. Determine whether the temperature change or the measured volume of water has the greater percentage uncertainty - ANSpercentage uncertainty= (Absolute Uncertainty / Measured Value) x 100 uncertainty of measure volume of water= 2/200 x 100= 1 uncertainty of temp ris...

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  • by joycewanjiku0036 • 
  • uploaded  22-06-2024
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