| Date | May 2018 | Marks available | 1 | Reference code | 18M.1.hl.TZ1.27 |
| Level | HL | Paper | 1 | Time zone | TZ1 |
| Command term | Determine | Question number | 27 | Adapted from | N/A |
Question
Which combination of acid and base is most likely to have a pH of 8.5 at the equivalence point in a titration?
A. Hydrochloric acid and sodium hydroxide
B. Hydrochloric acid and ammonia
C. Nitric acid and ammonia
D. Methanoic acid and sodium hydroxide
Markscheme
D
Examiners report
[N/A]
Syllabus sections
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