DP Chemistry (first assessment 2025)

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Question EXM.1B.HL.TZ0.ii

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Date May Example question Marks available [Maximum mark: 1] Reference code EXM.1B.HL.TZ0.ii
Level HL Paper 1B Time zone TZ0
Command term Suggest Question number ii Adapted from N/A
ii.
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EXM.1B.HL.TZ0.ii

The resulting calibration curve is shown:

Suggest a range of absorbance values for which this curve can be used to calculate ascorbic acid of broccoli accurately.

[1]

Markscheme

0.050−1.000 ✔

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