DP Chemistry (last assessment 2024)
Question 19M.3.hl.TZ2.16c
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.3.hl.TZ2.16c |
| Level | hl | Paper | 3 | Time zone | TZ2 |
| Command term | Outline | Question number | c | Adapted from | N/A |
c.
[Maximum mark: 1]
19M.3.hl.TZ2.16c
This question is about nuclear reactions.
(c)
Outline how the energy of a fission reaction can be calculated.
[1]
Markscheme
mass difference between reactants and products AND E = mc2 [✔]
Examiners report
Most of the candidates were able to state correctly the mass difference between reactants and products and E = mc2.
