| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.hl.TZ1.18 |
| Level | HL | Paper | 1 | Time zone | TZ1 |
| Command term | Question number | 18 | Adapted from | N/A |
Question
Which change must be negative when a reaction occurs spontaneously?
A. \(\Delta H\)
B. \(\Delta G\)
C. \(\Delta S\)
D. \(\Delta T\)
Markscheme
B
Examiners report
[N/A]
Syllabus sections
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