DP Chemistry (first assessment 2025)

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Question 21M.2.SL.TZ1.2b(iii)

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Date May 2021 Marks available [Maximum mark: 1] Reference code 21M.2.SL.TZ1.2b(iii)
Level SL Paper 2 Time zone TZ1
Command term Calculate Question number b(iii) Adapted from N/A
b(iii).
[Maximum mark: 1]
21M.2.SL.TZ1.2b(iii)
(b(iii))

Calculate the hydroxide ion concentration in saturated aqueous hydrogen sulfide.

[1]

Markscheme

10−10 «mol dm−3» ✔

Syllabus sections