Date | May 2016 | Marks available | 1 | Reference code | 16M.1.sl.TZ0.14 |
Level | SL | Paper | 1 | Time zone | TZ0 |
Command term | Determine | Question number | 14 | Adapted from | N/A |
Question
What is the enthalpy of formation of ethyne, in kJmol−1, represented by the arrow Y on the diagram?
A. −788−286+1301
B. −788−286−1301
C. +788+286−1301
D. +788+286+1301
B. −788−286−1301
C. +788+286−1301
D. +788+286+1301
Markscheme
A
Examiners report
[N/A]